BMW 740i Service Bulletins
372 manufacturer communications on file.
- November 9, 2023•Document ID: 10245378Service Bulletin/Repair InstructionsVISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- B612823
- Date Added:
- December 6, 2023
- Manufacturer:
- BMW
SummaryA thumping sound is heard when the window reaches the closing end stop.
Associated Products (11)Associated Documents - November 2, 2023•Document ID: 10245380Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B653223
- Date Added:
- December 6, 2023
- Manufacturer:
- BMW
SummaryCustomers may state that there is a single horizontal line of distortion on the Multifunction Display screen(the 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).
Associated Products (3)Associated Documents - September 29, 2023•Document ID: 10242967Service Bulletin/Repair InstructionsPOWER TRAIN:DRIVELINE:DRIVESHAFT
- Mfr Comm. #:
- MCAS4023
- Date Added:
- October 1, 2023
- Manufacturer:
- BMW
SummaryBMW AG has requested the inspection of all dealer stock of the following part number(s) listed below to ensure the spacer is conformed to drawing.
Associated Products (56)Associated Documents - September 5, 2023•Document ID: 10242878Service Bulletin/Repair InstructionsEXTERIOR LIGHTING:HEADLIGHTS
- Mfr Comm. #:
- B631123
- Date Added:
- October 1, 2023
- Manufacturer:
- BMW
SummaryMoisture is visible in one or both of the Daytime Running Light (DRL) headlights.
Associated Products (13)Associated Documents - August 1, 2023•Document ID: 10242698Service Bulletin/Repair InstructionsVISIBILITY:SUN/MOON ROOF ASSEMBLY; STRUCTURE:BODY:ROOF AND PILLARS
- Mfr Comm. #:
- B540521
- Date Added:
- September 25, 2023
- Manufacturer:
- BMW
Summary?The sunroof will not operate in either direction.
Associated Products (23)Associated Documents - August 1, 2023•Document ID: 10242694Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- B520121
- Date Added:
- September 25, 2023
- Manufacturer:
- BMW
Summary?The front seat will not calibrate/initialize, and the stored faults cannot be deleted.
Associated Products (31)Associated Documents - August 1, 2023•Document ID: 10242691Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B320223
- Date Added:
- September 25, 2023
- Manufacturer:
- BMW
Summary?Unusual noises occur only when operating the steering column in the axial direction.
Associated Products (33)Associated Documents - August 1, 2023•Document ID: 10242687Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- B160423
- Date Added:
- September 25, 2023
- Manufacturer:
- BMW
Summary?BMW AG has issued a Delivery Stop (effective July 12, 2023) on certain Model Year 2023 - 2024 BMW vehicles that were produced between July 21, 2022, and July 11, 2023. A software logic error in the diagnostic module for tank leaks (DMTL) could cause the Service Engine Soon light (MIL) to not turn on when there is an electrical fault with pump or diverter valve for the DMTL even after several driving cycles with the fault/s being currently present.
Associated Products (5)Associated Documents - August 1, 2023•Document ID: 10242523Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- B620323
- Date Added:
- September 18, 2023
- Manufacturer:
- BMW
Summary?Customer may notice visual discrepancies in the instrument cluster display or head-up display.
Associated Products (3)Associated Documents - July 1, 2023•Document ID: 10241370Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- B652023
- Date Added:
- August 28, 2023
- Manufacturer:
- BMW
SummaryDuring workshop repairs with software updates, certain customer vehicles may be changed to BMW Operating System 8.5 and returned to customers without making them aware of the change.
Associated Products (5)Associated Documents - July 1, 2023•Document ID: 10241367Service Bulletin/Repair InstructionsSTRUCTURE:BODY:ROOF AND PILLARS
- Mfr Comm. #:
- B512122
- Date Added:
- August 28, 2023
- Manufacturer:
- BMW
SummaryGap between the windshield lateral seal and A-pillar(s)
Associated Products (3)Associated Documents - June 1, 2023•Document ID: 10239614Service Bulletin/Repair InstructionsVISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
- Mfr Comm. #:
- B640821
- Date Added:
- July 24, 2023
- Manufacturer:
- BMW
SummaryThe air conditioning cycles from cold to warm air while driving or while at a stand still. The vent outlet temperatures vary by 25 degrees Fahrenheit or more (38 F to 60 F +) without changing any climate control settings.
Associated Products (35)Associated Documents - June 1, 2023•Document ID: 10239611Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; EXTERIOR LIGHTING
- Mfr Comm. #:
- B630821
- Date Added:
- July 24, 2023
- Manufacturer:
- BMW
SummaryHeadlight check control (CC) message 128 "High beam headlight failure" is displayed. The following fault codes are stored during a vehicle test: 80419A - Left high-beam headlight: Short circuit and/or 8041A5 - light outputs: Number of permitted short circuit cycles exceeded
Associated Products (69)Associated Documents - June 1, 2023•Document ID: 10239607Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- B520723
- Date Added:
- July 24, 2023
- Manufacturer:
- BMW
SummaryThe front seat heating does not heat up after vehicle departure with the climate control in the automatic mode.
Associated Products (5)Associated Documents - June 1, 2023•Document ID: 10239604Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B320420
- Date Added:
- July 24, 2023
- Manufacturer:
- BMW
SummaryA groaning type noise is heard during the height adjustment.
Associated Products (14)Associated Documents - June 1, 2023•Document ID: 10239602Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- B160123
- Date Added:
- July 24, 2023
- Manufacturer:
- BMW
SummaryA vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system (NVLD natural vacuum leak detection). For this condition, the following fault is stored in the DME: 190302 - fuel tank ventilation and scavenging air system, micro-leak: leakage more than 0.5 mm.
Associated Products (67)Associated Documents - June 1, 2023•Document ID: 10239601Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- B120323
- Date Added:
- July 24, 2023
- Manufacturer:
- BMW
SummaryBMW AG has issued a Delivery Stop effective June 6, 2023 on certain Model Year 2023 - 2024 BMW vehicles that were produced between October 26, 2022 and May 8, 2023.
Associated Products (65)Associated Documents - June 1, 2023•Document ID: 10239599Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- B090221
- Date Added:
- July 24, 2023
- Manufacturer:
- BMW
SummaryWith the introduction of the BMW Remote Software Upgrade, all Service Pack 18 vehicles and partial Service Pack 15 vehicles may receive new functionality or modifications in their features.
Associated Products (62)Associated Documents - May 1, 2023•Document ID: 10238092Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B661023
- Date Added:
- June 26, 2023
- Manufacturer:
- BMW
Summary"After programming to I-level 23-03-5xx, the fault memory 0x022270 is stored in the mPAD (Medium Platform Automatic Driving) and cannot be deleted. A Check Control message ""Driver assistance"" is displayed in the central information display. "
Associated Products (10)Associated Documents - May 1, 2023•Document ID: 10238090Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B651523
- Date Added:
- June 26, 2023
- Manufacturer:
- BMW
SummaryAfter programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.
Associated Products (44)Associated Documents