2026 Bentley Continental GT Cabrio TSBs

Condition: 12v battery voltage drops when on showroom display

have received updated hardware to the 12V Li-On battery. A software update is now required and available for these affected vehicles.

Customer statement / workshop findings: This TPI is intended to give definitive guidance on the installation of the latest 12V battery in 26MY(BIL108) and 26.5MY(BIL110) vehicles. The need for clarity arises due to software dependencies that affect battery approval and functionality.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer statement / workshop findings: This TPI is intended to give definitive guidance on the installation of the latest 12V battery in 26MY vehicles. The need for clarity arises due to software dependencies that affect battery approval and functionality.

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side. The software eliminates the rear window short drop function.

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer Statement: Airflow from the organ stops (air regulators) is not functioning correctly; vents may be stuck, broken, or showing incorrect operation.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP)

Customer statement / workshop findings: Lane Assist and / or Traffic Assist are not functional DTC - B17B801 - Steering Wheel Touch Recognition Control Module evident within address 0019 And/or DTC B17B804 - Steering Wheel Touch Recognition Control Module electrical error - evident within address 0019 And/or DTC U112300 with symptom Code 1123220 within address 00A5

the installation of the latest 12V battery in 26MY vehicles. The need for clarity arises due to software dependencies that affect battery approval and functionality

intended to give definitive guidance on the installation of the latest 12V battery in 26MY vehicles. The need for clarity arises due to software dependencies that affect battery approval and functionality.

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Statement: The customer may report that a red warning appears on the Drivers Instrument Panel (DIP) with the message Safely Stop Vehicle and an electrical system fault.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

12v battery and to ensure it does not go flat, please follow the process described in the measure section.

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer statement / workshop findings: 12 volt battery flat or unserviceable

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer Statement: The customer may report that a red warning appears on the Drivers Instrument Panel (DIP) with the message Safely Stop Vehicle and an electrical system fault.

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer statement / workshop findings: 12 V Lithium battery discharged or unserviceable.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

customer visible warnings are presented, and the customer does not report any functional issues with the vehicle.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer Statement: The customer may report that a red warning appears on the Drivers Instrument Panel (DIP) with the message Safely Stop Vehicle and an electrical system fault.

Customer Statement: Airflow from the organ stops (air regulators) is not functioning correctly; vents may be stuck, broken, or showing incorrect operation.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer Statement: The customer may report that a red warning appears on the Drivers Instrument Panel (DIP) with the message Safely Stop Vehicle and an electrical system fault.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP)

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software updates must be applied to update the vehicles front and rear door control modules. An enhancement has been implemented to the front and rear window control module parameters to reduce the likelihood of sporadic window drops. This update targets improved stability and reliability in window operation.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function.

Workshop findings: Technical DISS queries with extended downtime can be caused by incorrect diagnosis and testing of the vehicles electrical circuits In a small number of isolated cases basic electrical faults were found to be overlooked

Condition: 12v battery voltage drops when on showroom display.

Customer statement: Headlamp switch not working / not illuminated when the ignition is switched on (following an ignition switch off) And/or Yellow warning light/message within DIP (Adaptive lighting fault) And / or Loss of rear fog light activation And / or Loss of all-weather lighting mode activation And / or Headlamps will default to dipped beam (however, high beam activation will still be possible manually)

Condition: Lane Assist and / or Traffic Assist are not functional DTC - B17B801 - Steering Wheel Touch Recognition Control Module evident within address 0019 And/or DTC B17B804 - Steering Wheel Touch Recognition Control Module electrical error - evident within address 0019 And/or DTC U112300 with symptom Code 1123220 within address 00A5

Condition: This Technical Product Information (TPI) applies to vehicles equipped with infotainment control module 005F operating under specific software configurations.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer statement: Bentley dynamic ride system fault is displayed within the Drivers Instrument Panel (DIP)

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer findings: Customer reports an electrical malfunction resulting in the vehicle being unable to start or drive.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Technical background: Software updates must be applied to update the vehicles front and rear door control modules. An enhancement has been implemented to the front and rear window control module parameters to reduce the likelihood of sporadic window drops. This update targets improved stability and reliability in window operation.

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Software updates must be applied to update the vehicles front door control modules. An enhancement has been implemented to the front window control parameters to reduce the likelihood of sporadic front window drops. This update targets improved stability and reliability in window operation

Software update is available for the left and right hand rear door control modules - Diagnostic address 00BB Driver side and 00BC Passenger side The software eliminates the rear window short drop function

Customer may state following concerns: Drive system fault on the dashboard Abnormal engine noise on engine start-up

Customer statement / workshop findings: Incorrect operation / function of the front and / or rear window drop glass Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings

Customer statement / workshop findings: Poor engine running Reduced power Engine warning lamp illuminated Symptom related DTCs evident within the applicable engine control unit(s)

Customer statement / workshop findings: Sporadic entries in control units that use Nanotype terminals, including the airbag control unit J234, the engine control unit J623 and the emergency call and communication unit J949. These may be accompanied by intermittent electrical behaviour or repeated DTCs after earlier diagnostic checks.

Customer statement / workshop findings: Engine lubricating oil lamp illuminated on driver instrument panel. Engine lubricating oil requires topping up between services.

Customer statement / workshop findings: Engine light in the DIP - Various oxygen sensor / Fuel ratio DTCs logged within the Engine Control Module (s)

/ function of the front and / or rear window drop glass Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings

/ function of the front and / or rear window drop glass Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings

Customer Statement: The customer may report that the Engine Malfunction Indicator Lamp (MIL) is illuminated.

Condition: Sporadic entries in control units that use Nanotype terminals, including the airbag control unit J234, the engine control unit J623 and the emergency call and communication unit J949. These may be accompanied by intermittent electrical behaviour or repeated DTCs after earlier diagnostic checks.

Condition: Incorrect operation / function of the front and / or rear window drop glass Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings

illuminated Symptom related DTCs evident within the applicable engine control unit(s)

Condition: Engine oil warning lamp illuminated within the Drivers Instrument Panel (DIP) Engine oil requires topping up between services Excessive engine oil consumption

Technical Background: The use of the correct oil for each engine type is critical for its continued performance, reliability and ultimately warranty. The workshop manual should always be the first point of reference, ensuring the correct lubricant is used for each specific model year and engine type Should oil be required the parts catalogue must be referred to ensuring the correct VIN is always used when ordering

Condition: Poor engine running Reduced power Engine warning lamp illuminated Symptom related DTCs evident within the applicable engine control unit(s)

Condition: Multiple random cylinder misfire DTCs detected during PDI - DTC P030000: Random/Multiple Cylinder Misfire Detected (misfires on multiple cylinders) within the following control units: V8 - ECM 1 - V8 (Address 01) ECM control unit W12 - ECM 1 - (Address 01) and/or ECM 2 (Address 11)

Technical Background: An important factor of influencing the cooling system efficiency is the water used in the mixture Due to the different ingredients and characteristics existing in each country or even region, Bentley has decided to define the quality of water for cooling systems

Condition: Multiple random cylinder misfire DTCs detected during PDI - DTC P030000: Random/Multiple Cylinder Misfire Detected (misfires on multiple cylinders) within the following control units: V8 - ECM 1 - V8 (Address 01) ECM control unit

Technical background: Due to an unforeseen supply quality issue from the component provider, certain vehicles have been delivered without the optional Jewel Oil Filler Cap. This part is a customer-paid option, and in order to avoid further delays and inconvenience to our customers, these vehicles were supplied with the standard Oil Filler Cap in place of the Jewel version. This condition has no impact on vehicle performance, safety, or engine operation. However, the part may not meet the expected visual or branding standards defined for final vehicle presentation, and may therefore fall short of customer delivery expectations.

Condition: Incorrect operation / function of the front and / or rear window drop glass Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings

Technical background: Due to an unforeseen supply quality issue from the component provider, certain vehicles have been delivered without the optional Jewel Oil Filler Cap. This part is a customer-paid option, and in order to avoid further delays and inconvenience to our customers, these vehicles were supplied with the standard Oil Filler Cap in place of the Jewel version. This condition has no impact on vehicle performance, safety, or engine operation. However, the part may not meet the expected visual or branding standards defined for final vehicle presentation and may therefore fall short of customer delivery expectations.

Condition: Incorrect operation / function of the front and / or rear window drop glass Front and / or rear drop glass fails to open / close or attempts to close and re-opens once contact has been made between the glass and applicable seal DTC for window regulator motor no basic setting B148754 evident within any of the 4 window control modules (diagnostic address 42, 52, BB and BC) for loss of basic settings

and/or retailer may identify visual damage/anomalies in the paint finish during or post pre-delivery inspection. These may include: Uneven sheen or texture Patchy or blotchy appearance Inconsistent under lighting Staining, discolouration, or surface blemishes

marking on painted panels, including dull areas, cloudy patches, or pressure related patterns. These cases typically involve vehicles stored for extended periods with transport protection still fitted, allowing moisture or localised pressure to alter the appearance of the paint finish.

Customer statement / workshop findings: Customer and/or retailer may raise an issue with panel gaps/alignment or flushness.

Customer Statement: The customer reports that the vehicle door locking and/or unlocking does not function correctly. This may include intermittent operation, non-response to remote or interior commands, or inconsistent locking behaviour.

and/or retailer may identify visual damage/anomalies in the paint finish during or post pre-delivery inspection. These may include: Uneven sheen or texture Patchy or blotchy appearance Inconsistent under lighting Staining, discolouration, or surface blemishes

vehicle door locking and/or unlocking does not function correctly. This may include intermittent operation, non-response to remote or interior commands, or inconsistent locking behaviour.

Customer statement / workshop findings Concerns may be raised regarding surface marking on painted panels, including dull areas, cloudy patches, or pressure related patterns. These cases typically involve vehicles stored for extended periods with transport protection still fitted, allowing moisture or localised pressure to alter the appearance of the paint finish. An example is shown below.

Condition: Customers and retailers may raise enquiries regarding the cleaning and appearance of Dinamica interior trim materials. Workshop inspection confirms no material defects, with concerns related solely to approved cleaning and maintenance guidance

Customer Statement: Customers may report a loud or abnormal noise from one side mirror during the automatic folding or unfolding operation.

Condition: Vehicle delivered with damage to the underside of the front bumper at PDI. Technical Background: Underside of the front bumper found to be damaged at PDI diagnostic log required prior to conducting any diagnosis.

Condition: Tyre pressure monitoring yellow warning light in the driver instrument panel at PDI

Condition: Incomplete or missing garage door operation and programming instructions in owners manual for 2025 Model year vehicles. HomeLink instructional video is not current for all 2025 Model year .

Condition: In rare instances the customer and/or retailer may identify the presence of damage or visual anomalies on leather trimmed surfaces within the vehicle cabin during or post pre-delivery inspection.

Customer statement: One or numerous of the following issues are evident: ACC Failure Traffic Assist Failure Safeguard Failure Radar Malfunction

format for analysis by Product Support Technical Background: The instructions within the Measure section of this TPI have been generated to guide operatives through the process for recording Measured values in cycles by using self diagnosis, the Instructions also detail how to locate corresponding files which are required for analysis

Customer statement / workshop findings: During fault finding, the following may be observed: DTC B200FFE (Internal Malfunction) stored in the following diagnostic address: Front Sway Stablization Control Unit (00D4)Or Rear Sway Stablization Control Unit (00D5)

Condition: This questionnaire is designed to gather all necessary information from retailers before escalating a technical request through DISS for connected car related issues.

Customer Statement Customers experiencing a My Bentley error on the vehicle MIB, and are unable to use any App studio features.

Condition: Customer may report that the seat ventilation system is not functioning with no airflow from the seat ventilation ducts.

Condition: In some cases Measured value traces may be requested in XML format for analysis by Product Support

Technical Background: If any contamination or incorrect assembly issues on an earth stud are found. Before any rework is carried out an image of the issue is required to help with root cause analysis.

Condition: In some cases Measured value traces may be requested in XML format for analysis by Product Support.

Due to an unforeseen supply quality issue from the component provider, certain vehicles have been delivered without the optional Jewel Oil Filler Cap. This part is a customer-paid option, and in order to avoid further delays and inconvenience to our customers, these vehicles were supplied with the standard Oil Filler Cap in place of the Jewel version

Customer Statement: Customers may report that the temperature popup no longer appears in the MMI display when adjusting the cabin temperature via the Wellbeing App or rotary dial.

Customer statement / workshop findings: Outer demister panel (speaker grille) lifted / Incorrect flushness

Customer Statement: Tail lamp malfunction message is displayed on the Driver Information Panel (DIP) and rear taillight/s not illuminated.

Customer statement / workshop findings: When connected to the vehicle hotspot using the 2.4 GHz Wi-Fi band, web browsing on mobile devices may not function. This condition does not affect Android Auto or Apple CarPlay, and the 5 GHz Wi-Fi band operates normally

symbol is greyed out, a mobile device cannot be connected, and Apple CarPlay connectivity is intermittent or unavailable.

Customers may report one or more of the following symptoms: Apple CarPlay disconnects intermittently during use. A WiFi configuration message appears on the MMI screen for approximately 1015 seconds. The message may also be displayed while using native vehicle navigation (not CarPlay). Issue may occur in specific geographic locations.

Condition: When connected to the vehicle hotspot using the 2.4 GHz Wi-Fi band, web browsing on mobile devices may not function. This condition does not affect Android Auto or Apple CarPlay, and the 5 GHz Wi-Fi band operates normally.

Customer Statement: The customer may report that the My Bentley App Studio app store is unavailable within the infotainment system. All previously pre downloaded apps continue to work normally.

Condition: Windscreen cracked/damaged

Condition: Audio output from speakers is distorted

Condition: Bentley Rotational Display (BRD) operational issues Mechanical malfunction DTC B140107 evident within 005F

Condition: The customer may report that the weather app thumbnail on the MMI home screen displays the message 'An error occurred,'

Customer statement / workshop findings: Customers may report a loss of connected services functionality approximately 12 months after vehicle handover.

Customer statement / workshop findings: Complaints relating to My Bentley connected services.

Customer statement / workshop findings: For any interior veneer replacement: raise and obtain approval of a Technical DISS query before ordering. This ensures VIN correct specification and prevents visual mismatch.

Technical background: Conversion of a vehicle for use in a market other than the one for which it was originally designed or intended is not supported. Enquiries related to conversions or retrofits of vehicles from (or to) other markets (e.g. reimport from USA or UK) are not supported by Technical Support. Vehicles are developed and constructed according to specific market requirements of the respective destination country. As the compatibility of different components (e.g. control units) cannot be defined comprehensively regarding their mutual dependence and interaction in the case of modifications, and in order to prevent danger or risks due to constructional changes, support or advice regarding these modifications cannot be provided.

Customer statement / workshop findings: Complaints relating to My Bentley connected services

services.

Condition: For any interior veneer replacement: raise and obtain approval of a Technical DISS query before ordering. This ensures VIN correct specification and prevents visual mismatch.

Customer statement: The My Bentley connected in car services personalisation feature does no longer function.

Technical Background: Most queries and complaints regarding My Bentley connected servicescan be resolved by contacting My Bentley Support rather than raising a DISS technical query. My Bentley support have access to additional admin tools and systems to help resolve any queries; and also have the ability to raise DISS technical queries if required.

Condition: Customers may report a loss of connected services functionality approximately 12 months after vehicle handover.

Customer statement / workshop findings: The message "Differential lock: fault. You may continue driving. Contact your Bentley retailer" is sporadically shown in the instrument cluster.

Condition: The message "Differential lock: fault. You may continue driving. Contact your Bentley retailer" is sporadically shown in the instrument cluster.

On all affected vehicles the wheel bolt cover cap kits were not supplied in the dealer kit bag for specific 26MY vehicles.

Condition: The message "Differential lock: fault. You may continue driving. Contact your Bentley retailer" is sporadically shown in the instrument cluster.

Customer Statement: Customers may report that the HVAC Auto function is not operating as intended. When Auto mode is selected, the air conditioning system remains at the lowest fan speed only. Instead of adjusting automatically, the fan does not increase speed as expected

Customer Statement: Customers may report that the My Bentley App displays an MBB.HTTP.2 error when attempting to use remote services such as Remote Climate or Remote Charging. The functions fail to initiate from the app.

and / or Cooling performance has declined over time.

When Auto mode is selected, the air conditioning system remains at the lowest fan speed only. Instead of adjusting automatically, the fan does not increase speed as expected.

Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.

Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.

Customer Statement: Customers may report that the My Bentley App displays an MBB.HTTP.2 error when attempting to use remote services such as Remote Climate or Remote Charging. The functions fail to initiate from the app.

Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.

Condition: HVAC not cooling / HVAC cooling less than expected / HVAC refrigerant leakage confirmed Or The customer reports a damp/musty smell within the cabin

Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicles current configuration, communication faults, or problems with the SVM code being applied.

Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicles current configuration, communication faults, or problems with the SVM code being applied. To support initial fault diagnosis, a best practice guide is attached to this TPI. It provides recommended checks and troubleshooting steps to help resolve common issues encountered during BiL updates.

Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicles current configuration, communication faults, or problems with the SVM code being applied. To support initial fault diagnosis, a best practice guide is attached to this TPI. It provides recommended checks and troubleshooting steps to help resolve common issues encountered during BiL updates.

Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicles current configuration, communication faults, or problems with the SVM code being applied.

Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicles current configuration, communication faults, or problems with the SVM code being applied. To support initial fault diagnosis, a best practice guide is attached to this TPI. It provides recommended checks and troubleshooting steps to help resolve common issues encountered during BiL updates

Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicles current configuration, communication faults, or problems with the SVM code being applied.

Workshop Findings: During vehicle baseline (BiL) updates using ODIS, users may encounter various error messages. These errors can interrupt the update process and may be caused by issues related to the vehicles current configuration, communication faults, or problems with the SVM code being applied.

Customers may report one or more of the following concerns: Transmission related warning messages displayed in the instrument cluster. Irregular or unexpected gearshift behaviour. Intermittent drivability concerns.

Customer Statement: Yellow gearbox malfunction warning displayed on the Drivers Instrument Panel (DIP).

squab.

Condition Customer statement: Noise complaint from the suspension and/or steering Workshop findings: The noise can be reproduced and clearly assigned to the suspension system from either of the axles And/or The noise can be reproduced and clearly assigned to the steering system

Condition Customer statement: Noise complaint from the suspension and/or steering Workshop findings: The noise can be reproduced and clearly assigned to the suspension system from either of the axles And/or The noise can be reproduced and clearly assigned to the steering system

Customer Statement: Yellow gearbox malfunction warning displayed on the Drivers Instrument Panel (DIP).

Customer Statement: Yellow gearbox malfunction warning displayed on the Drivers Instrument Panel (DIP).

Customer Statement: While driving, the seat belt warning system suddenly comes on and a system safe guard warning also appears in the Drivers Instrument Panel (DIP).

cases: Airbag/belt released/not released General accident Fire and scorching damage for all Bentley Vehicle models - every model year.

Customer Statement: While driving, the seat belt warning system suddenly comes on and a system safe guard warning also appears in the Drivers Instrument Panel (DIP).

Customer Statement: While driving, the seat belt warning system suddenly comes on and a system safe guard warning also appears in the Drivers Instrument Panel (DIP).

There is a reporting obligation in the following cases: Airbag/belt released/not released General accident Fire and scorching damage for all Bentley Vehicle models - every model year.

The following issues could be evident during PDI or found whilst in service: Electronic Parking Brake (EPB) found not operating to specification EPB may not hold the car effectively Parking brake components showing signs of wear Parking brake warning light may also be evident within the DIP, stating Parking brake fault detected. Stop the vehicle in a safe place and refer to the owners manual.

Condition: Absence of colour coded fixings and connecting lines on the rear brake calipers

Condition: EPB fault warning within the DIP with one or both DTCs as listed below: C100C01: Electro-mechanical parking brake button electrical error And/or C1246F9: Electromechanical parking brake Button interruption.

Customer states one of the following intermittent concerns: Red Air Suspension warning on the instrument cluster. Amber warnings for Sports Differential and Bentley Dynamic Ride on the instrument cluster

Condition: Vehicle delivered with suspension low at PDI. Technical Background: Suspension found low at PDI diagnostic log required prior to conducting any diagnosis.

Bentley vehicles which are applicable to this TPI are fitted with air springs as part of the suspension system. Should air leak from the air spring dampers, this will cause the suspension to drop. However, the dropping of the suspension does not necessarily mean that the air spring is faulty.

Technical background section of this TPI.

Technical background section of this TPI.

Customer Statement: The customer may find that the A/C system not blowing cold air and / or Cooling performance has declined over time.

Canada introduced new Right-to-Repair legislation on 5th October 2025, which requires a new note to customers advising the following: Bentley does not guarantee the availability of replacement parts, repair services and information necessary to maintain and repair a vehicle For all Canada specification vehicles, a new addendum has been developed (see the attached examples) which must be installed at the front of the Owners handbook.

Customer statement: The lens of the headlight, front fog lamp or tail light is steamed up/damp from the inside with minor drips.