BMW i5 Service Bulletins
65 manufacturer communications on file.
- August 20, 2026•Document ID: 11036380Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- B340124
- Date Added:
- August 27, 2026
- Manufacturer:
- BMW
SummaryAfter replacement of the Integrated Braking system (IB)/Power Brake the total distance covered might belower than when handed over to the workshop for the repair.
Associated Products (8)Associated Documents - August 20, 2026•Document ID: 11036379Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B320526
- Date Added:
- August 26, 2026
- Manufacturer:
- BMW
Summary“Cracking” noise might be heard when turning the steering wheel from lock to lock. See attached video V3202 26 EPS noise.
Associated Products (13)Associated Documents - August 12, 2026•Document ID: 11036383Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- B640925
- Date Added:
- August 27, 2026
- Manufacturer:
- BMW
SummaryA faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
Associated Products (5)Associated Documents - June 6, 2026•Document ID: 11034454Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- B330124
- Date Added:
- July 3, 2026
- Manufacturer:
- BMW
SummaryThe vehicle will no longer move when put into gear. There may also be loud noise coming from the HEAT*(electric drivetrain)/Rear axles.
Associated Products (3)Associated Documents - June 5, 2026•Document ID: 11034463Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B610626
- Date Added:
- July 3, 2026
- Manufacturer:
- BMW
SummaryCharging sessions cannot be started or they are interrupted while using a Level 2 AC high-power chargingstation, or with a Level 3 DC charging station. Charging may start normally but can interrupt after some time. Level 2 (240 V) Flex Charger and Wall boxmay also be affected. The red or white LED is displayed on the high-voltage charging socket; however, no associated fault codesare stored.
Associated Products (3)Associated Documents - April 22, 2026•Document ID: 11031568Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B610626
- Date Added:
- April 27, 2026
- Manufacturer:
- BMW
SummaryCharging sessions cannot be started or they are interrupted while using a Level 2 AC high-power charging station, or with a Level 3 DC charging station. Charging may start normally but can interrupt after some time. Level 2 (240 V) Flex Charger and Wall box may also be affected. The red or white LED is displayed on the high-voltage charging socket; however, no associated fault codes are stored.
Associated Products (4)Associated Documents - March 6, 2026•Document ID: 11030059Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- B120523
- Date Added:
- March 13, 2026
- Manufacturer:
- BMW
SummaryThe customer states there is a Drivetrain Malfunction message displayed in the instrument cluster. 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.
Associated Products (9)Associated Documents - February 25, 2026•Document ID: 11029046Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- B170124
- Date Added:
- February 26, 2026
- Manufacturer:
- BMW
SummaryThere is coolant leaking from under the car Low heater output Possible Check Control message “Drive, you can continue 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
Associated Products (12)Associated Documents - February 4, 2026•Document ID: 11029015OtherELECTRICAL SYSTEM
- Mfr Comm. #:
- B061526
- Date Added:
- February 25, 2026
- Manufacturer:
- BMW
SummaryHigh Voltage Connection Return
Associated Products (4)Associated Documents - January 3, 2026•Document ID: 11027770Service CampaignSTRUCTURE:BODY
- Mfr Comm. #:
- B540625
- Date Added:
- January 23, 2026
- Manufacturer:
- BMW
SummaryThrough quality checks, it has been detected that the front left water drain hose for the slide/tilt sunroof isnot connected.
Associated Products (4)Associated Documents - December 22, 2025•Document ID: 11026956Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- B640925
- Date Added:
- January 5, 2026
- Manufacturer:
- BMW
SummaryA faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
Associated Products (7)Associated Documents - December 3, 2025•Document ID: 11026953Service CampaignSTRUCTURE:BODY
- Mfr Comm. #:
- B540625
- Date Added:
- January 5, 2026
- Manufacturer:
- BMW
SummaryDELIVERY STOP: SUNROOF WATER DRAIN HOSE
Associated Products (4)Associated Documents - November 10, 2025•Document ID: 11025685Service Bulletin/Repair InstructionsEXTERIOR LIGHTING
- Mfr Comm. #:
- B631025
- Date Added:
- November 25, 2025
- Manufacturer:
- BMW
SummaryRSU availability. The ambient lighting color cannot be saved permanently. The personalized color of the ambient lighting resets after the vehicle has gone to sleep.
Associated Products (4)Associated Documents - October 21, 2025•Document ID: 11024714Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- B612025
- Date Added:
- November 3, 2025
- Manufacturer:
- BMW
SummaryRSU availability. It is possible the State of Health (SoH) of the high-voltage (HV) battery is displayed incorrectly to the customer. The value is continuously displayed as 100% regardless of the actual ageing of the HV battery.
Associated Products (1)Associated Documents - August 26, 2025•Document ID: 11022362Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- B640925
- Date Added:
- September 3, 2025
- Manufacturer:
- BMW
SummaryA faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in thefailure of the electric auxiliary heater, utilized for the vehicle interior.
Associated Products (8)Associated Documents - August 22, 2025•Document ID: 11022100Service CampaignSERVICE BRAKES
- Mfr Comm. #:
- B341125
- Date Added:
- August 24, 2025
- Manufacturer:
- BMW
SummaryThe parking brake actuator has not been wound correctly so that it cannot be applied or released. Check Control message “Parking brake failed. When parking, secure the vehicle against rolling away. Mustbe checked by the Service Partner.” The vehicle is still held by the unaffected side and the transmission lock.
Associated Products (2)Associated Documents - June 27, 2025•Document ID: 11020066Service Bulletin/Repair InstructionsSTRUCTURE:BODY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- B410525
- Date Added:
- July 2, 2025
- Manufacturer:
- BMW
SummaryWhile attempting to fuel/charge the vehicle,the fuel/charge door will not open.
Associated Products (9)Associated Documents - June 11, 2025•Document ID: 11019564Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- B340725
- Date Added:
- June 17, 2025
- Manufacturer:
- BMW
SummaryA loud “click”- type noise can be heard from the rear axle brakes when driving off forwards, and/or in reverse.
Associated Products (5)Associated Documents - June 6, 2025•Document ID: 11019570Service CampaignENGINE
- Mfr Comm. #:
- B640625
- Date Added:
- June 17, 2025
- Manufacturer:
- BMW
SummaryA faulty electric auxiliary heater may have been installed in the certain vehicles. This could result in the failure of the electric auxiliary heater.
Associated Products (3)Associated Documents - May 30, 2025•Document ID: 11018729Service CampaignELECTRICAL SYSTEM
- Mfr Comm. #:
- B610825
- Date Added:
- May 31, 2025
- Manufacturer:
- BMW
SummaryThe operating time value was written too high in the Storage Management Electronics (SME) during thehigh-voltage battery “End Of Line” (EOL) test. The excessive operating hours input results in a significant limitation in the charging capacity when vehicleis be charged with DC.
Associated Products (1)Associated Documents