2011 Lexus Is 250c TSBs

Please see L-SB-0008-20. Replacement Certification Labels and VIN Plates

Please see L-SB-0003-20.

Please see L-SB-0017-19.

support materials that will help remind dealership customers and associates of the importance of proper floor mat usage.

The Smart Key/Smart Entry systems conform to all applicable FCC rules. This bulletin details the applicable specifications for these systems.

Please see L-SB-0086-16.

Once the system is reset, all previously registered keys will be erased.

Once the system is reset, all previously registered keys will be erased.

This condition has been remedied, and DCM activation utilizing Techstream can now be resumed.

This is a known condition and will be remedied in the near future. Please discontinue DCM activations utilizing Techstream until further notice.

Please see L-SB-0082-13.

Please see L-SB-0072-14

Please see L-SB-0082-14.

Please see L-SB-0083-13.

Please see L-SB-0147-11.

Please see L-SB-0092-13.

Please see L-SB-0001-18.

This condition may be present on both front seats. A revised seat adjuster assembly has been developed to address this condition.

Please see L-SB-0082-14.

Please see L-SB-0072-14.

Once the system is reset, all previously registered keys will be erased.

the vehicle display showing that an outgoing call is being made.

Service Tool and follow a unique process for updating map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, all Map Data is uploaded directly to the HOD system.

This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address this condition.

This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to be a ?leak? should be repaired accordingly and will be covered under warranty if applicable. Cases that are determined to be a ?seep? should be documented on the repair order and inspected at the next service interval. Follow the Repair Information in this bulletin to determine if the concern in question is a fluid leak or fluid seep and review the Repair Procedure section to address this condition.

L-SB-0074-14. ? The Part Information and Required Tools & Equipment, and On-Vehicle Data Navigation Update sections have been updated. Service Bulletin No. L-SB-0074-14 is obsolete and any printed versions should be discarded. Lexus models equipped with the HDD Navigation (EMV-N) system require a Special Service Tool (SST) USB drive to update the map, points of interest, Gracenote, and system software. The SST is used with all vehicles to deliver the update; however, a unique activation number is required for each vehicle. Activation numbers are provided in an Activation Card Number pamphlet available through the normal parts ordering system. Use the process described in this bulletin to perform the update.

1. First type is generation 6 or 7 which utilizes HDD (Hard Disc Drive). Pioneer models that begin with NXH, have map data, operating system and other information in the Hard Disc Drive. With this system if a radio is being sent back for an exchange. The original Hard Disc Drive needs to be removed and installed into the newly serviced radio.

Repair Coverage for the Dashboard (Instrument Panel) and/or Certain Interior Trim Panels. Inspection Application Navigation Instructions

The version number has changed to 13.09.11. The original 13.1 Generation 6 Navigation Update Tool Master DVD, version 13.09.10 is now obsolete.

Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. These concerns can be caused by changes made on the customer's phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restore their phone data/settings recently.

data may exhibit a missing character data (street/city names, freeway shields, and landmark icons) condition. A new master DVD set is now available to update the Navigation Update Tool. Customers using 13.1 version 13.09.10 map data may notice missing character data in certain geographical areas.

Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability.

head unit software updated using the Navigation Update Tool and the HDD Navigation Programs Installer.

Updated navigation system software has also been developed to remedy these conditions. Use the following procedure to address these conditions.

to update the map, points of interest, Gracenote, and system software. The SST is used with all the vehicles to deliver the update, however a unique Activation Number is required for each vehicle.

MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability.

Updated navigation system software has also been developed to remedy these conditions. Use the following procedure to address these conditions.

MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Refer to the chart below for a comprehensive list of all current and previously issued USB SSTs and their applicability.

memory.

1. First type is generation 6 or 7 which utilizes HDD (Hard Disc Drive). Pioneer models that begin with NXH, have Map Data, Operating System and other Information in the Hard Disc Drive. With this system if a radio is being sent back for an exchange. The original Hard Disc Drive needs to be removed and installed into the newly serviced radio. 2. The Second type is Generation 8 Navigation system which utilizes the Micro SD Card. Pioneer models that begin with NXF, have map data in the Micro SD card. This is a customer accessible Micro SD card which can be found behind the front flip cover. The original Micro SD card should be removed and installed into the newly serviced radio.

Navigation firmware has been updated to allow updating map to version 10.1 or later. Updated navigation system software has also been developed to remedy these conditions. Use the following procedure to address these conditions.

Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.

for updating the map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, ALL map data is uploaded directly to the HDD system.

Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.

Conditions typically experienced include inability to pair the iPhone to the system, poor sound quality during phone calls placed through the audio/navigation system, and the inability to place a hands free phone call using the audio/navigation system.

MY 2014 IS and GX models incorporate a Gen 8 navigation system that uses a USB stick to update the firmware ONLY. Refer to the chart below for a comprehensive list of all current and previously issued USB SSts and their applicability.

navigation head unit software updated using the Navigation Update Tool and the HDD Navigation Programs Installer. The Navigation Programs Installer is a PC application available on the Technical Information System (TIS) and must be installed on Techstream or an equivalent PC. The Navigation Update Tool is an essential service tool and the device must be properly configured before initial use. Follow the procedures in this bulletin to locate and install the HDD Navigation Programs Installer and properly configure the Navigation Update Tool. The HDD Navigation Programs Installer is a mandatory application that will be used to update the vehicle's map data, as well as the CDDB data. This bulletin will outline two processes that must be completed to prepare the Navigation Update Tool for initial use: ? Download and install the Navigation Programs Installer onto a PC. ? Perform initial setup of the Navigation Update Tool.

NAVIGATION FIRMWARE HAS BEEN UPDATED TO ALLOW UPDATING MAP TO VERSION 10.1 OR LATER. UPDATED NAVIGATION SYSTEM SOFTWARE HAS ALSO BEEN DEVELOPED TO REMEDY THESE CONDITIONS. USE THE FOLLOWING PROCEDURE TO ADDRESS THESE CONDITIONS.

Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this service bulletin is to provide general guidelines and procedures for odor remediation. This service bulletin provides a guide on how to prepare the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This service bulletin is to provide a general overview and direction for the odor remediation process.

L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, PG002-90, L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003 93, and PG002-90. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Replacement certification labels (the vinyl label installed on the driver door or door post) and VIN plates (the metal plate riveted to dashboard) (see Figure 1) for most 1990 ? 2020 model year vehicles may be available provided the requests meet the criteria listed in this Service Bulletin.

L-SB-0041-15. ? Applicability has been updated to exclude 2007 model year LS600h vehicles. ? The Repair Procedure section has been updated. Service Bulletin No. L-SB-0041-15 is obsolete and any printed versions should be discarded. Some 2006 ? 2015 model year Lexus vehicles may exhibit a condition where any of the following components become sticky and/or cracked. ? Dashboard/instrument panel ? Interior door trim panels (front and rear) ? IP Lower (No. 1) ? Center console box ? Center console RR ? Glove compartment Follow the Repair Procedure in this bulletin to address this condition.

The paint stains may appear to be under the clear coat but are usually under wrinkles in the Rapgard?. The wrinkles may trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces such as the hood, roof, and trunk. Follow the Repair Procedure in this bulletin to address this condition.

temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time.

temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time.

temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time.

temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time.

temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time.

temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time.

temperatures, and light intensity may cause the surface of the Dashboard (Instrument Panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time.

Panels Covered Vehicles and Components

? Dashboard/instrument panel ? Interior door trim panels (front and rear) ? IP Lower (No. 1) ? Center console box ? Center console RR ? Glove box. Follow the Repair Procedure in this bulletin to address this condition.

L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, and PG002-90. Service Bulletin Nos. L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, and PG002-90 are obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. Vehicle replacement certification labels (vinyl label installed on driver door or door post) and VIN lates (metal plate riveted to dashboard) may be available from Lexus, provided the request meets one of the criteria listed in this Service Bulletin.

two windshield stoppers bonded to the top of the windshield or the windshield retainers bonded to the lower edge of the windshield. This bulletin provides the recommended repair procedure to eliminate these types of noises from the windshield area.

Operation Communication Bulletins may reference specifically required adhesives and sealants

headlights may exhibit a paint bubbling/wrinkling condition on top of the LED strip within one or both of the headlight housings. Newly designed headlight units have been developed to address this condition. Follow the procedure in this bulletin to install the updated headlight units.

headlights may exhibit a paint bubbling/wrinkling condition on top of the LED strip within one or both of the headlight housings. Newly designed headlight units have been developed to address this condition. Follow the procedure in this bulletin to install the updated headlight units.

after the roof has been in the stowed or ?open? position for several hours, especially in warmer weather. In some circumstances, the roof may partially operate, stop mid-travel and return to the stowed or ?open? position. As a result, the top may not close on the first attempt. Replace the stopper cushions to address this condition.

? February 11, 2015 Rev1: Applicability has been updated to include 2006 ? 2015 model year Lexus vehicles. On some vehicles, when Rapgard? is removed, the paint may have a stained appearance. These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard?. These wrinkles sometimes trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces, such as the hood, roof and trunk. Stains can be removed by heating the stained surface to remove the trapped moisture. Use the following procedure to address this condition.

These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard. These wrinkles sometimes trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces, such as the hood, roof, and trunk. Stains can be removed by heating the stained surface to remove the trapped moisture. Use the following procedure to address this concern.

These stains appear to be under the clear coat. The stain patterns are usually under wrinkles in the Rapgard. These wrinkles sometimes trap water and cause the paint to stain from the trapped moisture, especially on horizontal surfaces, such as the hood, roof, and trunk. Stains can be removed by heating the stained surface to remove the trapped moisture. Use the following procedure to address this concern.

The settlement includes Lexus?s agreement to provide a Customer Support Program (?CSP?) for 2002-2019 model year (MY) vehicles originally equipped with certain Takata airbag inflators or repaired under a recall with Takata airbag inflators to provide coverage for repairs of the airbag inflator contained in the airbag module. This CSP letter is to help clarify how to administer this coverage in accordance with the settlement. This is NOT a recall or a campaign, but is provided to reassure owners that Lexus stands behind the reliability of our vehicles

If a level surface with a consistent plane is not available, use the Floor Slope Compensation Procedure in this service bulletin in conjunction with the appropriate model and model year Repair Manual instructions when adjusting the millimeter wave radar sensor.

If a level surface is not available, this tech tip should be used in conjunction with the repair manual to set the angle of the front millimeter wave radar sensor and reflector height before performing beam axis adjustment.

vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated

Vehicles were moved from Customer Support Program 19LE05 and added to Limited Service Campaign KLG. The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated.

location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated.

The Data Communication Module (DCM) in the subject vehicles are equipped with software to identify the location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated.

location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated.

location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated.

location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated.

location of the vehicle using the Global Positioning System (GPS) to support features of the Safety Connect system. Due to incorrect programming in the DCM software, after November 2nd, 2019, the GPS coordinates for this system will be calculated incorrectly. This will cause the system to use incorrect vehicle coordinates if one of the system?s features is activated.

a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.

Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprograming process and outlines use of the TIS and the CUW.

damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.

Electrical and electronic components, including wiring harnesses, are particularly susceptible to corrosion and subsequent malfunction. Although any flooding can be damaging, salt water flooding elevates the potential for abnormal conditions and may increase risks due to its highly corrosive and conductive nature. Salt residue also continues to corrode and remain conductive even after a vehicle dries. This bulletin is intended to assist with safe handling and inspection of flood damaged vehicles and to provide basic guidance on likely needed repairs.

Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information.

The Repair Procedure section, Required Tools & Equipment section, and the Repair Procedure section has been updated. Flash reprogramming allows the ECU software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information.

a calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.

for updating map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, all Map Data is uploaded directly to the HDD system. Map Data will be released annually through the direct shipment of two Map Data DVDs to each dealership service manager. The annual Map Data release must then be installed onto the Navigation Update Tool. Individual map updates are then loaded into vehicles with special map security keys. These keys are available through the normal parts ordering system. Keys are loaded onto the Navigation Update Tool through a PC or Techstream unit using software found on the Technical Information System (TIS).

process for updating map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, all Map Data is uploaded directly to the HDD system. Map Data will be released annually through direct shipment of tow Map Data DVDs to each dealership service manager. The annual Map Data release must then be installed onto the Navigation Update Tool. Individual map updates are then loaded into the vehicles with special map security keys. These keys are available through the normal parts ordering system. Keys are loaded onto the Navigation Update Tool through a PC or Techstream unit using software found on the Technical Information System (TIS). Follow the procedures listed in this bulletin to: Identify the current version of Map Data on the vehicle and on the Navigation Update Tool, Load Map Data onto the Navigation Update Tool, Load map security key(s) onto the Navigation Update Tool, and Connect the Navigation Update Tool to the vehicle and update the Map/System Data to the latest version.

damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.

calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.

calibration update is available or not. The issue is related to the Techstream software and will be corrected in a future Techstream software release.

damaging electrical components and switches. Many lubricants, cleaners, and automotive chemicals contain silicone or other compounds that may contaminate electrical contacts, and therefore increase electrical resistance and decrease switch performance. The use of any cleaners or fluids may increase the risk of further damage to electrical components.

Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU's information.

for updating map, points of interest, and system software. Instead of individual DVDs installed into the vehicle, all Map Data is uploaded directly to the HDD system. Map Data will be released annually through the direct shipment of two Map Data DVDs to each dealership service manager. The annual Map Data release must then be installed onto the Navigation Update Tool. Individual map updates are then loaded into vehicles with special map security keys. These keys are available through the normal parts ordering system. Keys are loaded onto the Navigation Update Tool through a PC or Techstream unit using software found on the Technical Information System (TIS). Follow the procedures listed in this bulletin to: ? Identify the current version of Map Data on the vehicle and on the Navigation Update Tool. ? Load Map Data onto the Navigation Update Tool. ? Load map security key(s) onto the Navigation Update Tool. ? Connect the Navigation Update Tool to the vehicle and update the Map/System Data to the latest version.

PROCESS FOR UPDATING MAP, POINTS OF INTEREST, AND SYSTEM SOFTWARE. INSTEAD OF INDIVIDUAL DVDS INSTALLED INTO THE VEHICLE, ALL MAP DATA IS UPLOADED DIRECTLY TO THE HDD SYSTEM. MAP DATA WILL BE RELEASED ANNUALLY THROUGH DIRECT SHIPMENT OF TOW MAP DATA DVDS TO EACH DEALERSHIP SERVICE MANAGER. THE ANNUAL MAP DATA RELEASE MUST THEN BE INSTALLED ONTO THE NAVIGATION UPDATE TOOL. INDIVIDUAL MAP UPDATES ARE THEN LOADED INTO THE VEHICLES WITH SPECIAL MAP SECURITY KEYS. THESE KEYS ARE AVAILABLE THROUGH THE NORMAL PARTS ORDERING SYSTEM. KEYS ARE LOADED ONTO THE NAVIGATION UPDATE TOOL THROUGH A PC OR TECHSTREAM UNIT USING SOFTWARE FOUND ON THE TECHNICAL INFORMATION SYSTEM (TIS). FOLLOW THE PROCEDURES LISTED IN THIS BULLETIN TO: IDENTIFY THE CURRENT VERSION OF MAP DATA ON THE VEHICLE AND ON THE NAVIGATION UPDATE TOOL, LOAD MAP DATA ONTO THE NAVIGATION UPDATE TOOL, LOAD MAP SECURITY KEY(S) ONTO THE NAVIGATION UPDATE TOOL, AND CONNECT THE NAVIGATION UPDATE TOOL TO THE VEHICLE AND UPDATE THE MAP/SYSTEM DATA TO THE LATEST VERSION.

Although there is no way to eliminate these odors, follow the General Procedure in this bulletin to minimize the odors experienced.

Although there is no way to eliminate these odors, follow the General Procedure in this bulletin to minimize the odors experienced.

Refer to the applicable Repair Manual for vehicle specific repair procedures and parts.

during the initial 10 ? 30 seconds of HVAC system operation. An HVAC Amplifier is now available with updated logic that will direct air away from the face level vents under certain temperature conditions during the first 10 ? 30 seconds of HVAC operation.

Although there is no way to eliminate these odors, follow the General Procedure in this bulletin to minimize the odors experienced.

Refer to the applicable Repair Manual for vehicle specific repair procedures and parts.

Although there is no way to eliminate these odors, follow the General Procedure in this bulletin to minimize the odors experienced.

be involved.

?Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.

ST004-01, SU001-08, and L-SB-0174-08. The aforementioned bulletins are obsolete, and any printed versions should be discarded. Be sure to review the entire content of this service bulletin before proceeding. This Service Bulletin provides best practice procedures for vehicle pulling complaint, diagnosis, and repair for 2002 ? 2021 model year Lexus vehicles. This information supplements Repair Manual procedures when the symptoms are: ?Vehicle Pulling: The vehicle moves to the right or left when the driver holds the steering wheel while driving straight ahead without exerting steering effort. ?Steering Wheel Off Center: The vehicle travels straight, but the steering wheel is not pointed straight ahead. The vehicle is not pulling. Before repairing a vehicle pulling to one side, it is necessary to clearly identify the cause of the pulling condition. Frequently, pulling to one side is diagnosed as a wheel alignment concern. However, the actual cause may be related to the lateral force generated by the tires, vehicle damage, road crown or worn components. Performing a wheel alignment when tire force is the cause could result in the wheel alignment being set at a value outside of specifications. This could then cause other problems such as uneven tire wear, etc. A customer may notice a pull to the left when in the left lanes of travel and notice a pull to the right or no pull when traveling in the right lanes of travel on the very same section of roadway. This road crown effect is environmental and cannot be corrected with suspension adjustments or any other wheel or tire modification discussed in this bulletin.

?Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.

? Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.

? Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. ? Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.

turned very little from side-to-side.

connectivity concerns such as: Difficulty to pair the phone. Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. Various Bluetooth Audio functions are no longer functioning with customer?s phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer?s phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or if they have restored their phone data/settings recently.

Intermittent Bluetooth failure to connect to the vehicle when first turning on the vehicle. Various Bluetooth Audio functions are no longer functioning with the customer's phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer's phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.

Bluetooth failure to connect to the vehicle when first turning on the vehicle, Various Bluetooth Audio functions are no longer functioning with the customer's phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer's phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.

Bluetooth failure to connect to the vehicle when first turning on the vehicle, Various Bluetooth Audio functions are no longer functioning with the customer's phone such as ability to change the track using the steering wheel controls. These concerns can be caused by changes made on the customer's phone. Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.

INTERMITTENT BLUETOOTH FAILURE TO CONNECT TO THE VEHICLE WHEN FIRST TURNING ON THE VEHICLE. VARIOUS BLUETOOTH AUDIO FUNCTIONS ARE NO LONGER FUNCTIONING WITH THE CUSTOMER'S PHONE SUCH AS ABILITY TO CHANGE THE TRACK USING THE STEERING WHEEL CONTROLS. THESE CONCERNS CAN BE CAUSED BY CHANGES MADE ON THE CUSTOMER'S PHONE. MAKE SURE TO INQUIRE WITH THE CUSTOMER IF THE CONNECTIVITY CONCERNS OCCURRED AFTER RECEIVING AN OPERATING SYSTEM UPDATE ON THEIR PHONE OR THEY HAVE RESTORED THEIR PHONE DATA/SETTINGS RECENTLY.

exhibit a squeak or grinding noise from the transmission when releasing the clutch in gear. Follow the procedures in this bulletin to address this condition.

If the manual shift lever is rotated prior to installing the park neutral position switch, the detent spring may become detached from the manual shift lever. Use the information in this bulletin when installing an automatic transmission and/or park neutral position switch assembly.

converter bolts during automatic transmission/transaxle assembly replacement. Incorrect torque converter bolts or missing washers can cause damage to the torque converter assembly. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.

assembly to avoid MIL "ON" shifting issues and/or transmission damage. Use the information in this bulletin when installing an automatic transmission/transaxle assembly.

remanufactured automatic transmissions.

mileage between scheduled maintenance checks. Here are some important tips when working with ATF-WS in Lexus vehicles requiring its use.

volume controls are intermittently inoperative. ? Navigation system region code intermittently will reset to region US9. ? XM NavTraffic will not function properly after renewing XM traffic subscription. ? Slow response from Bluetooth address book voice commands. ? Black screen condition after shifting from Reverse to Park. ? Air conditioning screen may not appear when changing blower speed. ? iPod scrolling speed is slow. ? Display constantly shows ?Calculating? on right side of screen while driving on freeway. ? Slow response at times from navigation system even at startup. ? GPS coordinates shown instead of destination address. ? Display locks up and appears unresponsive after periods of time. ? Touch screen (if equipped) functions are slow to respond. Navigation firmware has been updated to allow updating map to version 10.1 or later. Updated navigation system software has also been developed to remedy these conditions.

automatic transmissions.

VEHICLE LOCATION INACCURATE

The first year of service is provided in a the vehicle purchase price. Once the subscription has lapsed the DCM will be an inactive state. In some instances, a DCM may need to be replaced even though the customer is not using the service.

order for services to work.

performance.

Wheel offset, deffined as the distance between the wheel's - to - rotor mounting surface, affects the clearance between the back of the wheel and surrounding brake components .

Wheel offset, defined as the distance between the wheel?s centerline and the wheel-to-rotor mounting surface, affects the clearance between the back of the wheel and surrounding brake components (Figure 1). Installation of a wheel with an offset or width different than the correct specification, such as installing the rear wheel on the front, can cause damage to brake components due to interference between the wheel and adjacent parts. The wheel could contact the brake caliper thereby introducing stress into the caliper, brake rotor, and potentially other components. In some cases, this stress could contribute to cracking or separation of the brake rotor.

Wheel offset, defined as the distance between the wheel's centerline and the wheel-to-rotor mounting surface, affects the clearance between the back of the wheel and surrounding brake components. Installation of a wheel with an offset or width different than the correct specification, such as installing the rear wheel on the front, can cause damage to brake components due to interference between the wheel and adjacent parts. The wheel could contact the brake caliper thereby introducing stress into the caliper, brake rotor, and potentially other components. In some cases, the stress could contribute to cracking or seperation of the brake rotor.

equipped with a floor pedal-type parking brake system. This bulletin references the correct method for installing the Brake Pedal Force Gauge. Refer to the appropriate Repair Manual for parking brake pedal travel inspection and adjustment specification.

Wheel offset, defined as the distance between the wheel's centerline and the wheel-to-rotor mounting surface, affects the clearance between the back of the wheel and surrounding brake components. Installation of a wheel with an offset or width different than the correct specification, such as installing the rear wheel on the front, can cause damage to brake components due to interference between the wheel and adjacent parts. The wheel could contact the brake caliper thereby introducing stress into the caliper, brake rotor, and potentially other components. In some cases, the stress could contribute to cracking or seperation of the brake rotor.

L-SB-0021-14. G1765 Applicability has been updated to include applicable 2018 models and 2016 ? 2018 model year RC 300 and 2015 ? 2018 model year RC 350 vehicles. ? Applicability has been updated to exclude 2001 ? 2003 model year ES 300 vehicles. Service Bulletin No. L-SB-0021-14 is obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines the use of the Technical Information System (TIS) and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information. NOTE ECU is a Lexus term used to describe integrated computerized devices responsible for managing the operation of a system or subsystem. For the purposes of this bulletin, the term ECU is used as a generic label for the following SAE J1930 standard references: ? Powertrain Control Module (PCM) ? Engine Control Module (ECM) ? Transmission Control Module (TCM) ? Any other Lexus-specific control unit

condition with Diagnostic Trouble Codes (DTCs) P014C, P014D, P014E, or P014F present. The Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of this condition occurring. Use the following procedure to reprogram the ECM (PCM).

There are multiple benefits of this oil

There are multiple benefits of this oil

L-SB-0021-14. * Applicability has been updated to include applicable 2018 models and 2016 * 2018 model year RC 300 and 2015 * 2018 model year RC 350 vehicles. * Applicability has been updated to exclude 2001 - 2003 model year ES 300 vehicles. Service Bulletin No. L-SB-0021-14 is obsolete and any printed versions should be discarded. Be sure to review the entire content of this bulletin before proceeding. Flash reprogramming allows the Electronic Control Unit (ECU) software to be updated without replacing the ECU. Flash calibration updates for specific vehicle models/ECUs are released as field-fix procedures described in individual Service Bulletins. This bulletin details the Techstream ECU flash reprogramming process and outlines the use of TIS and the Calibration Update Wizard (CUW). Flash calibration updates can only be applied to the vehicle/ECU combination for which they are intended. ECUs have internal security that will not allow them to be programmed with another ECU?s information. NOTE ECU is a Lexus term used to describe integrated computerized devices responsible for managing the operation of a system or subsystem. For the purposes of this bulletin, the term ECU is used as a generic label for the following SAE J1930 standard references: * Powertrain Control Module (PCM) * Engine Control Module (ECM) * Transmission Control Module (TCM) * Any other Lexus-specific control unit

There are multiple benefits of this oil, including: Reduced friction and wear on engine surfaces, improved fuel economy, Reduction in waste oil stream (in vehicles approved for 10,000 mile oil change intervals), Reduced maintenance cost (in vehicles approved for 10,000 mile oil change intervals). Due to the improved performance and durability of 0w20 synthetic oil, Lexus has extended the oil change intervals to 10,000 miles for vehicles that require this oil. With this change, the following should be noted: Only Lexus vehicles in which 0w20 oil is mandatory have been approved for the extended oil intervals. Vehicles in which 0w20 is an option to 5w20 (or 5w30) will continue to require 5,000 mile change intervals, even if 0w20 oil is used. In the case of vehicles with 10,000 mile oil change intervals, the 5,000 mile service interval has not been eliminated. The traditional 5,000 maintenance procedures (such as tire rotation) will continue to be required, and the fluid levels (including engine oil) will need to be checked and adjusted at this time. If the vehicle operation meets the standard criteria for "Special Operating Conditions" such as: driving off road, on dirt roads, towing a trailer, making repeated short trips under 32F, or extensive idling; the engine oil must be replaced at 5,000 mile intervals, regardless of oil specified.

Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. The dashboard (instrument panel) and interior trim panels are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first). However, because we at Lexus care about each customer?s ownership experience, Lexus is now offering a voluntary Customer Support Program that applies to cracked and/or sticky dashboard (instrument panel) and/or certain interior trim panels of covered vehicles as a result of heat, humidity, and light intensity, regardless of whether the vehicle is out of warranty. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.

Lexus has received reports indicating that a combination of high humidity, high temperatures, and light intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. The dashboard (instrument panel) and interior trim panels are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first). However, because we at Lexus care about each customer?s ownership experience, Lexus is now offering a voluntary Customer Support Program that applies to cracked and/or sticky dashboard (instrument panel) and/or certain interior trim panels of covered vehicles as a result of heat, humidity, and light intensity, regardless of whether the vehicle is out of warranty. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.

intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. The dashboard (instrument panel) and interior trim panels are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first). However, because we at Lexus care about each customer?s ownership experience, Lexus is now offering a voluntary Customer Support Program that applies to cracked and/or sticky dashboard (instrument panel) and/or certain interior trim panels of covered vehicles as a result of heat, humidity, and light intensity, regardless of whether the vehicle is out of warranty. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.

intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. The dashboard (instrument panel) and interior trim panels are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first). However, because we at Lexus care about each customer?s ownership experience, Lexus is now offering a voluntary Customer Support Program that applies to cracked and/or sticky dashboard (instrument panel) and/or certain interior trim panels of covered vehicles as a result of heat, humidity, and light intensity, regardless of whether the vehicle is out of warranty. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.

intensity may cause the surface of the dashboard (instrument panel) and/or certain interior trim panels in some of the subject vehicles to become cracked and/or sticky over time. The dashboard (instrument panel) and interior trim panels are covered by Lexus? New Vehicle Limited Warranty for 4 years or 50,000 miles (whichever comes first). However, because we at Lexus care about each customer?s ownership experience, Lexus is now offering a voluntary Customer Support Program that applies to cracked and/or sticky dashboard (instrument panel) and/or certain interior trim panels of covered vehicles as a result of heat, humidity, and light intensity, regardless of whether the vehicle is out of warranty. The following information is provided to inform you and your staff of the program notification schedule and your degree of involvement.

In the event that injector seal repair is required on vehicles equipped with a direct injection fuel system, a Special Service Tool Set is required to properly install the seal onto the injector. As new vehicle configurations have been released, several injector seal tool sets have been distributed to accommodate these new vehicles. There are a total of three injector seal tool sets for Lexus models, located in the appropriate SST cabinets. Each kit contains multiple pieces as shown in the diagram below. The individual pieces must remain together to ensure these tools are used correctly. Refer to the repair manual for the tool information to ensure the correct tool is used for the desired application.

reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pretensioner devices did not per

Lexus does NOT recommend replacement of original seat covers with non-Lexus leather or other seat cover materials on vehicles due to the following: Seat covers NOT recommended by Lexus may affect side airbag performance, in general or in part, during an accident. Modifications that negatively affect side airbag performance can result in severe occupant injuries. Seat covers are an integral part of this safety system. Replacing fabric seat covers with non-Lexus leather or other seat cover materials may compromise the effectiveness of this safety system. The design of the seat is complex, integrating safety and strength with comfort and luxury. Lexus strongly discourages modifying original equipment seats that have optional side airbags. Additionally, Lexus strongly advises against the installation or use of aftermarket seat covers, which could impair the performance of the side airbags in the event of an accident.

seat belt pre-tensioners, to help reduce the risk of injury in a collision. If a customer expresses any concerns that the SRS airbags or pre-tensioner devices did not perform as expected (including an unintended deployment event), please follow the steps in the recommendations section below.

NEGATIVELY AFFECT SIDE AIR BAG PERFORMANCE CAN RESULT IN SEVERE INJURIES. *PE

As an additional resource, if the vehicle is equipped with factory leather seats, the vehicle Owner?s Manual will highlight the importance of proper maintenance and provide guidance for care. NOTE Leather seat covers that are replaced for dye transfer or soiling are NOT eligible for replacement under warranty. Likewise, damage caused by unapproved cleaning methods are NOT eligible for replacement under warranty.

AS AN ADDITIONAL RESOURCE, IF THE VEHICLE IS EQUIPPED WITH FACTORY LEATHER SEATS, THE VEHICLE OWNER'S MANUAL WILL HIGHLIGHT THE IMPORTANCE OF PROPER MAINTENANCE AND PROVIDE GUIDANCE FOR CARE.

This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Lexus.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well.

The quick reference chart is applicable to current generation vehicles only.

Make sure to inquire with the customer if the connectivity concerns occurred after receiving an operating system update on their phone or they have restored their phone data/settings recently.