BMW 330i Service Bulletins (2026)
9 manufacturer communications on file.
- July 2, 2026•Document ID: 11035401Service CampaignSTRUCTURE:BODY
- Mfr Comm. #:
- B510826
- Date Added:
- July 31, 2026
- Manufacturer:
- BMW
SummaryFor the identified G20 vehicles, there may be cosmetic material separation issue in the top vinyl layer of thefront door trim panels that does not interfere with the operation of the vehicle.
Associated Products (1)Associated Documents - May 5, 2026•Document ID: 11032744Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B652025
- Date Added:
- May 18, 2026
- Manufacturer:
- BMW
SummaryAfter replacing the Multifunctional Display (MFD), the Central Information Display (CID) is black. The backlight of the CID is illuminated, and touch function does register an audible sound.
Associated Products (27)Associated Documents - April 13, 2026•Document ID: 11031600Over The AirELECTRICAL SYSTEM; UNKNOWN OR OTHER
- Mfr Comm. #:
- ReleaseNotes_2603_US_BMW
- Date Added:
- April 28, 2026
- Manufacturer:
- BMW
SummaryThis communication contains the Release Notes for the BMW 2026-03 Remote Software Upgrade.
Associated Products (1)Associated Documents - December 18, 2025•Document ID: 11026960Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- B641325
- Date Added:
- January 5, 2026
- Manufacturer:
- BMW
SummaryWhen performing a vehicle test, diagnostic trouble code “ 8013FE Software run time error” is found in theIHKA module. If this fault is set for two consecutive life cycles, it will turn on the check engine light on vehicles with an I-level lower than 24-11-570. This fault memory entry does not cause an impairment of functionality of the automatic air conditioningsystem.
Associated Products (14)Associated Documents - December 17, 2025•Document ID: 11026950Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- B340925
- Date Added:
- January 5, 2026
- Manufacturer:
- BMW
SummaryThere may be an internal leakage in the brake fluid expansion tank (aka brake fluid reservoir). In the rarecase of a leak, the filling level sensor might malfunction over a relatively long period of time.
Associated Products (12)Associated Documents - 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