Technical Service Bulletin B653223 — 2022 BMW 740I
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | B653223 |
| Manufacturer | |
| Vehicle | 2022 BMW 740I |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Customers 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).
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.