BMW 330i Service Bulletins
302 manufacturer communications on file.
- December 10, 2025•Document ID: 11026964Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652825
- Date Added:
- January 5, 2026
- Manufacturer:
- BMW
SummaryThe vehicle may experience various operational issues with the Multifunction Display such as: Intermittent black screen Permanent black screen Intermittent head unit functions not displayed (i.e., Navigation screen only is black)
Associated Products (12)Associated Documents - December 9, 2025•Document ID: 11026963Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652725
- Date Added:
- January 5, 2026
- Manufacturer:
- BMW
SummaryThe vehicle may experience various operational issues with the infotainment system such as: Resets of the head unit Delayed start-up of the head unit (longer than 30 seconds) Failed start-up of the head unit Sporadic or permanent problems with navigation Sporadic or permanent Bluetooth connection problems Sporadic or permanent audio problems Sporadic or permanent speech / IPA (international phonetic alphabet) problems Missing displays, radio stations, camera images or applications
Associated Products (12)Associated Documents - December 2, 2025•Document ID: 11026705Over The AirUNKNOWN OR OTHER; ELECTRICAL SYSTEM
- Mfr Comm. #:
- ReleaseNotes_2511_US_BMW
- Date Added:
- December 20, 2025
- Manufacturer:
- BMW
SummaryThis communication contains the Release Notes for the BMW 2025-11 Remote Software Upgrade.
Associated Products (1)Associated Documents - November 19, 2025•Document ID: 11025841Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652725
- Date Added:
- December 1, 2025
- Manufacturer:
- BMW
SummaryRSU availability. The vehicle may experience various operation faults with the infotainment system such as: Resets of the head unit Delayed start-up of the head unit (longer than 30 seconds) Failed start-up of the head unit Sporadic or permanent problems with navigation Sporadic or permanent Bluetooth connection problems Sporadic or permanent audio problems Sporadic or permanent speech / IPA (international phonetic alphabet) problems Missing displays, radio stations, camera images or applications
Associated Products (12)Associated Documents - October 10, 2025•Document ID: 11024727Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652525
- Date Added:
- November 3, 2025
- Manufacturer:
- BMW
SummaryAfter the software update to I-level version …25-07-530, the Alexa app may disappear from the App Menu in the head unit (HU-H5).
Associated Products (9)Associated Documents - October 3, 2025•Document ID: 11024211Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B840625
- Date Added:
- October 9, 2025
- Manufacturer:
- BMW
SummaryIn some situations, an emergency call may be triggered in the vehicle without either the customer pressing the SOS Call button, or an airbag deployment event. In some cases, the customer may not even be inside the vehicle.
Associated Products (42)Associated Documents - October 1, 2025•Document ID: 11024232OtherFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- B065225
- Date Added:
- October 10, 2025
- Manufacturer:
- BMW
SummarySupply Module Return
Associated Products (3)Associated Documents - August 30, 2025•Document ID: 11022857Service Bulletin/Repair InstructionsUNKNOWN OR OTHER
- Mfr Comm. #:
- B512224
- Date Added:
- September 6, 2025
- Manufacturer:
- BMW
SummaryOn the main door seal, detachment behavior can be detected in the sealing joint area. Overtime, the sealing material continues to detach more and more, which can cause the seal to dangle and become visible to the customer.
Associated Products (9)Associated Documents - August 26, 2025•Document ID: 11022856Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B651925
- Date Added:
- September 6, 2025
- Manufacturer:
- BMW
SummaryCentral Information Display (CID) in the vehicle is black or only displays “BMW”. The head unit (HU-H5) is not responding in ISTA. Additionally, the Receiver Audio Module (RAM), Instrument Cluster (KOMBI) and Telematic Module 4 (TCB4) may not be responding in ISTA.
Associated Products (11)Associated Documents - August 26, 2025•Document ID: 11022855Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652025
- Date Added:
- September 6, 2025
- Manufacturer:
- BMW
SummaryAfter replacing the Multifunctional Display (MFD), the Central Information Display (CID) is black. Thebacklight of the CID is illuminated, and touch function does register an audible sound.
Associated Products (13)Associated Documents - August 20, 2025•Document ID: 11022859Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B410424
- Date Added:
- September 6, 2025
- Manufacturer:
- BMW
SummaryA groaning sound from the front of the vehicle while driving can be heard, particularly while cornering. The groaning sound can be heard in the A-pillar/instrument panel area.
Associated Products (13)Associated Documents - August 20, 2025•Document ID: 11022101Service Bulletin/Repair InstructionsSTRUCTURE:BODY
- Mfr Comm. #:
- B410725
- Date Added:
- August 24, 2025
- Manufacturer:
- BMW
SummaryWhile driving on a smooth and/or uneven road, a “cracking” sound is heard from the rear wheel arch area (highlighted in orange) on either the right or left side.
Associated Products (22)Associated Documents - August 19, 2025•Document ID: 11022869OtherENGINE
- Mfr Comm. #:
- B064325
- Date Added:
- September 6, 2025
- Manufacturer:
- BMW
SummaryOil Line Return
Associated Products (8)Associated Documents - August 8, 2025•Document ID: 11021817Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- B320123
- Date Added:
- August 13, 2025
- Manufacturer:
- BMW
SummaryWhen turning the steering wheel while stationary or when driving on uneven roads; cracking, creaking, or knocking noises may be heard.
Associated Products (11)Associated Documents - July 30, 2025•Document ID: 11021109Service CampaignSERVICE BRAKES
- Mfr Comm. #:
- B340925
- Date Added:
- July 31, 2025
- Manufacturer:
- BMW
SummaryThere may be an internal leakage in the brake fluid expansion tank (aka brake fluid reservoir). In the rare case of a leak, the filling level sensor might malfunction over a relatively long period of time.
Associated Products (5)Associated Documents - July 28, 2025•Document ID: 11021123OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- B064125
- Date Added:
- July 31, 2025
- Manufacturer:
- BMW
SummarySeal Return
Associated Products (9)Associated Documents - July 23, 2025•Document ID: 11021131OtherUNKNOWN OR OTHER
- Mfr Comm. #:
- B063925
- Date Added:
- August 1, 2025
- Manufacturer:
- BMW
SummaryAdapter Disc Return
Associated Products (8)Associated Documents - June 11, 2025•Document ID: 11019576Warranty Program/ExtensionAIR BAGS
- Mfr Comm. #:
- B720225
- Date Added:
- June 17, 2025
- Manufacturer:
- BMW
SummaryThe Supplemental Restraint Systems (SRS) Front Passenger’s Seat Occupancy Capacitive Interior Sensor (CIS) Mat for defects in materials and/or workmanship that causes a false seat occupancy alert to occur has been extended to 10 years / 120,000 miles as determined from the vehicle's original in-service / first delivery date.
Associated Products (2)Associated Documents - June 11, 2025•Document ID: 11019572Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B651125
- Date Added:
- June 17, 2025
- Manufacturer:
- BMW
SummaryWhen navigation is selected, only the start animation with the text “Starting navigation system...” isdisplayed. The Navigation application does not start. This only applies to vehicles where Navigation hasbeen enabled and has been verified to work previously.
Associated Products (7)Associated Documents - June 6, 2025•Document ID: 11019579Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- B270220
- Date Added:
- June 17, 2025
- Manufacturer:
- BMW
SummaryThere is a jerking or shuddering during either or both of the following: Cornering or accelerating from low speeds Driving with low to medium loads
Associated Products (11)Associated Documents