2023 BMW IX TSBs

In addition, the following fault memory entries are saved in the CCU (Combined Charging Unit) 0317F2 - High-voltage system, insulation fault detected: when switch contactors are closed. 0317F1 - High-voltage system, insulation resistance below warning threshold: when switch contactors are closed. The fault memory entries (isolation faults) can occur both individually and in combination and must be traced back to the eDrive motor based on the ISTA test procedure. If ISTA test procedure lists possible cause of fault as; A metal chip is found behind the brush module (between the brush module and the end shield of the electrical machine). Repair required. Refer to service solution no. 20000794435083 in Aftersales Information Research (AIR). Follow information in the Procedure section below.

driving (ID49) Possible fault codes stored in these BEV vehicles: 224163 Electric auxiliary heater for the high-voltage battery unit: Undervoltage or internal communication fault 8049AA - Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 80124F Electric auxiliary heater: Communication in electric auxiliary heater faulty 224F60 - Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 224111 - Cooling system for power electronics: Coolant loss detected 224107 - Cooling system for high-voltage battery unit, component protection: Detection of coolant loss

driving (ID49) Possible fault codes stored in these BEV vehicles: 224163 Electric auxiliary heater for the high-voltage battery unit: Undervoltage or internal communication fault 8049AA - Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 80124F Electric auxiliary heater: Communication in electric auxiliary heater faulty 224F60 - Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 224111 - Cooling system for power electronics: Coolant loss detected 224107 - Cooling system for high-voltage battery unit, component protection: Detection of coolant loss

driving (ID49) Possible fault codes stored in these BEV vehicles: 224163 Electric auxiliary heater for the high-voltage battery unit: Undervoltage or internal communication fault 8049AA - Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 80124F Electric auxiliary heater: Communication in electric auxiliary heater faulty 224F60 - Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 224111 - Cooling system for power electronics: Coolant loss detected 224107 - Cooling system for high-voltage battery unit, component protection: Detection of coolant loss

temperatures (significantly lower than 32 F (0 C)).

In addition, the following fault memory entries are saved in the CCU (Combined Charging Unit) 0317F2 - High-voltage system, insulation fault detected: when switch contactors are closed. 0317F1 - High-voltage system, insulation resistance below warning threshold: when switch contactors are closed. The fault memory entries (isolation faults) can occur both individually and in combination and must be traced back to the eDrive motor based on the ISTA test procedure. If ISTA test procedure lists possible cause of fault as; A metal chip is found behind the brush module (between the brush module and the end shield of the electrical machine). Repair required. Refer to service solution no. 20000794435083 in Aftersales Information Research (AIR). Follow information in the Procedure section below.

Hood open, is displayed even though the hood is closed. Fault code 80415B Engine compartment lid contact switch: Line fault or faulty is often stored inthe BCP module.

temperatures (significantly lower than 32 F (0 C)).

temperatures (significantly lower than 32 F (0 C)).

This can lead to an internal coolant leak which can result in a failure of the Combined Charging Unit.Possible faults may include- HV charging interruption No high-voltage readiness when starting up The high-voltage system switching off while driving, causing the vehicle to coast slowly to a stop

driving (ID49) Possible fault codes stored in these BEV vehicles: 224163 Electric auxiliary heater for the high-voltage battery unit: Undervoltage or internal communication fault 8049AA - Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 80124F Electric auxiliary heater: Communication in electric auxiliary heater faulty 224F60 - Coolant level sensor, expansion tank: Coolant level low or short circuit to ground or line disconnection 224111 - Cooling system for power electronics: Coolant loss detected 224107 - Cooling system for high-voltage battery unit, component protection: Detection of coolant loss

The vehicles operating systems would also need to be at that same low temperature (example: being parked outside, overnight in low temperatures).

In addition, the following fault memory entries are saved in the CCU (Combined Charging Unit) 0317F2 - High-voltage system, insulation fault detected: when switch contactors are closed. 0317F1 - High-voltage system, insulation resistance below warning threshold: when switch contactors are closed. The fault memory entries (isolation faults) can occur both individually and in combination and must be traced back to the eDrive motor based on the ISTA test procedure. If ISTA test procedure lists possible cause of fault as; A metal chip is found behind the brush module (between the brush module and the end shield of the electrical machine). Repair required. Refer to service solution no. 20000794435083 in Aftersales Information Research (AIR). Follow information in the Procedure section below.

The vehicles operating systems would also need to be at that same low temperature (example: being parked outside, overnight in low temperatures).

In addition, the following fault memory entries are saved in the CCU (Combined Charging Unit): 0317F2 - High-voltage system, insulation fault detected: when switch contactors are closed. 0317F1 - High-voltage system, insulation resistance below warning threshold: when switch contactors are closed. The fault memory entries (isolation faults) can occur both individually and in combination, and must be traced back to the eDrive motor based on the ISTA test procedure. If the ISTA test procedure lists the possible cause of fault as a metal chip is found behind the brush module (between the brush module and the end shield of the electrical machine), then a repair is required. Refer to service solution no. 20000794435083 in Aftersales Information Research (AIR). Follow information in the Procedure section below

This is caused by an unusual acoustic signal in the area of the drive unit. The bearing could fail completely at a later stage, which will be displayed to you by means of a red Check Control message. In this case, the driver is asked to call BMW Roadside Assistance.

The software update improves functions in the following areas of the vehicle: Bluetooth malfunctions The start-up phase of the HU has been shortened (faster start of the operating system) The number of disconnections from Apple CarPlay have been reduced Vehicle access and the drive-ready state have been improved The AC charging abort error has been fixed Remote Control Parking without function

Check Control Message 299 is stored in the Instrument Cluster check control message list or in the vehiclekey data. This fault may be intermittent and can heal itself after a drive cycle. It may no longer be displayed to the customer in the next life cycle.

The software update improves functions in the following areas of the vehicle: Bluetooth malfunctions The start-up phase of the head unit (HU) has been shortened (faster start of the operating system) The number of disconnections from Apple CarPlay have been reduced Vehicle access and the drive-ready state have been improved The AC charging abort error has been fixed Remote Control Parking without function

The software update improves functions in the following areas of the head unit: 1. Bluetooth connection issues and Bluetooth malfunctions (disconnections) 2. Central display may remain black in rare cases 3. Personalization issues and the loss of normalization/sitting position

Navigation.

Apple CarPlay using the I-Drive Controller Apple CarPlay connections may intermittently be dropped and reconnected When connecting a mobile device using Apple CarPlay, the following warning pop-up may be displayed

switched on or off in the head unit (HU-H5) Paired mobile devices cannot be deleted Customer is unable to make phone calls or stream music with mobile device Customer is unable to connect a new mobile device via Bluetooth Mobile device does not automatically reconnect via Bluetooth in the next drive cycle (after short sleep cycle

combined instrument cluster/kombi and the Central Information Display) that rapidly and repeatedly runs from the bottom of the screen to the top. This distortion is very subtle and is more visible on bright backgrounds (i.e., Weather App).

Apple CarPlay using the I-Drive Controller Apple CarPlay connections may intermittently be dropped and reconnected When connecting a mobile device using Apple CarPlay, the following warning pop-up may bedisplayed

switched on or off in the head unit (HU-H4) Paired mobile devices cannot be deleted Customer is unable to make phone calls or stream music with mobile device Customer is unable to connect a new mobile device via Bluetooth Mobile device does not automatically reconnect via Bluetooth in the next drive cycle (after short sleep cycle)

In addition, the location of the vehicle in the My BMW app may be incorrect. BMW Navigation isnot affected.

acoustic signals) may also have failed.

This can be reproduced with all audio sources as well as telephone and voice output.

produced between September 24, 2022, and December 14, 2023.

Thisicon will appear in the CID when this function is activated.

produced between October 5, 2022 and November 10, 2022. A bearing in the front electric drive unit could fail due to a manufacturing defect, resulting in a noise while driving.

produced between October 5, 2022 and November 10, 2022. A bearing in the front electric drive unit could fail due to a manufacturing defect, resulting in a noise while driving.

resulting in a noise while driving.

Alternatively, it will only operate when constant downward hand pressure is maintained.

produced between October 6, 2022 and November 7, 2022. Due to a supplier production issue, it may cause the electric drive unit to fail.

Alternatively, it will only operate when constant downward hand pressure is maintained.

The noise is mostly heard when the vehicle interior is cold.

byISTA.

errors detected within PDC sensors. The warning indicates parking assistance featureshave limited functionality while the errors continue to be detected. Following faults may be stored 8031BA Ultrasonic Sensor Rear Side Left Software Error 8031CO Ultrasonic Sensor Rear outer left Software Error 8031AE Ultrasonic Sensor Rear Outer Right Software Error 8031A8 Ultrasonic Sensor Rear Side Right Software Error 8031B4 Ultrasonic Sensor Rear Middle Right Software Error 8031C6 Ultrasonic Sensor Rear Middle Left Software Error 8031CD Ultrasonic Sensor Voltage Supply Sensors Back: Short Circuit 8031CC Ultrasonic Sensor Voltage Supply Front: Short Circuit 8031CA Ultrasonic Sensors Front Extraneous Noise

or more of the following check control messages (CCM) were present at that time: CCM 434 Seat calibration required. CCM 108 Driver restraint system. Eventually multiple restarts after they first noticed the CCM the seat stopped functioning, the air bag warninglamp illuminated in the instrument cluster, and they received a new Check Control message: CCM 97 Restraint system. There are now 6 DTC faults stored: ACSM6 Air Bag module 930D86 - Function restraint system driver restricted. C95432 - seat module Driver (seat memory), message status backrest locking standardization required. C95434 - seat module Driver (seat memory), message status backrest locking standardizationrecommended. FAS_I20 Driver's Seat module 8029F5 - initialization seat: limited seat adjustment due to missing calibration 802A03 - Functions seat adjustment FAS limited available. 802A05 - KB: Shut-off KB because of missing calibration. Also, one or both of the following check control messages (CCM) may currently be present: CCM 108 Driver restraint system CCM 109 Passenger restraint system The seat initialization and memory has been lost. Or Repeat failure of seat initialization after completing the test module via ISTA.

One or both of the following check control messages (CCM) may be present: CCM 108 Driver restraint system CCM 109 Passenger restraint system

This causes the head unit to ignore GPS positioning data.

The radome heating is intended to melt snowdeposits in cold weather to ensure the safe function of the sensors behind it. Due to a manufacturing defectin the component, the heater circuits may be interrupted, and the radome heating may fail. *A weather proof enclosure that protects a radar antenna; radome = ra dar + dome

Also, one or more of the following error memory entries below may be stored in the Basic Central Platform(BCP) module. 80424A Remote control receiver at the front (FBD5 VM): Programming defective 80424B Remote control receiver at the rear (FBD5 HM): Programming defective 80424C Remote control receiver at the front left (FBD5s VL): Programming defective 80424D Remote control receiver at the front right (FBD5s VR): Programming defective 80424E Remote control receiver at the rear right (FBD5s HR): Programming defective 80424F Remote control receiver at the rear left (FBD5s HL): Programming defective

The step-by-step guide will help walk you through the correct basic steps that should be followed when addressing and diagnosing battery electric vehicles (BEV) and plug in hybrid vehicles (PHEV) charging issues.

One or both of the following check control messages (CCM) may be present: CCM 108 Driver restraint system CCM 109 Passenger restraint system

This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle discharged battery complaints.

Battery Electric Vehicles (BEV). It serves as a supporting argument and is intended to help distinguish between a standard designed function or component operation from an actual system fault in a DC charging customer complaint (i.e., DC Not charging or DC charging too slow. Helpful Tips and Tricks have been included on each topic within the document that can be used as reference to aid in the diagnosis or in understanding the system. The situation involves several possible causes: 1. Limitation of charging power by the charging station or charging app configuration. 2. Decreasing charging power at a very high state of charge (SoC). 3. Too frequent DC charging attempts within a short period of time. 4. The high-voltage battery is not at the ideal temperature. 5. Ageing of the high-voltage battery.

During diagnosis with ISTA, these modules do not respond: Receiver Audio Module (RAM) Instrument Cluster Module (KOMBI) Telematics Module (TCB4) Headunit 5 (HU-H5)

The radome heating is intended to melt snow deposits in cold weather to ensure the safe function of the sensors behind it. Due to a manufacturing defect in the component, the heater circuits may be interrupted, and the radome heating may fail.

The radome heating is intended to melt snow deposits in cold weather to ensure the safe function of the sensors behind it. Due to a manufacturing defect in the component, the heater circuits may be interrupted, and the radome heating may fail. * A weatherproof enclosure that protects a radar antenna; radome = radar + dome.

When closing either the front and/or rear door, the door window glass does not roll up into the seal but rests outsidethe seal.

2. While driving on a smooth paved or rough road, a cracking sound can be heard coming from the D-pillar trim panel. The sound can occur on one or both sides (left and/or right).

Depending on the vehicles equipment and settings, no acoustic or optical confirmation (folding the mirrors/blinking confirmation) is noticeable. Additionally, the red anti-theft alarm LED in the interior mirror does not briefly flash every 2 seconds, indicating the alarm is armed.

The noise can occur on both left and right-side panels.

This sound will ONLY occur on the right-side panel.

See attached video V3202 26 EPS noise.

Drive moderately. Have it checked by the nearest service partner.) will light up and there will be a noticeable reduction in power steering assistance when parking.

Drive slowly and have this checked by the nearest Service Provider) with a noticeable reduction in power steering support when maneuvering.

increased noticeably.

A Check Control message ""Driver assistance"" is displayed in the central information display. "

System (IB).

The step-by-step guide will help walk you through the basic procedure to test the charger/infrastructure when the vehicle does not charge, either at a: Home charger AC Level 1/Level 2 - Flexible Fast Charger/hard wired Wallbox, or a Public AC Level 2, or DC Level 3 - Fast Charging Station Note: All PHEV and BEV vehicles may be affected.

charge socket electronics.

Activity Vehicles built from February 18, 2022 October 23, 2023.

This could result in the failure of the electric auxiliary heater, utilized for the vehicle interior.

and the interior doesnt heat up quickly enough.

Possible customer complaints: Plug & Charge menu does not appear in the vehicle, function not available Problems with the configuration, for example: Contracts cannot be installed Fault / problems when attempting charging with Plug & Charge Plug & Charge contract disappeared Plug & Charge payment method expired

they are between4' 10" and 5' 6" in height.

spacer is conformed to drawing.

Summary, or Warranty Vehicle Inquiry. Please make sure you check your centers inventory as soon as possible. You can see a list ofaffected vehicles in Inventory Campaign Details (ICD) under ROSS. For centers that qualify, this Service Action repair is eligible to be performed via Mobile Assistance.

returned to customers without making them aware of the change.

receive emails stating that they are linked to BMW vehicles they do not own. Also, many users of the MyBMW app may find additional vehicles in their "My Garage" tab that they do not recognize.

When this sleep error is present, a remote software upgrade(RSU) may be aborted and the FZD can become degraded. The following Check Control Messages (CCMs) may be displayed: Energy Management Increased Energy Consumption While Parked. Software Upgrade Failed Workshop Visit Required.

Check Control message.