Technical Service Bulletin B520720 — 2019 BMW M850I
SEATS
Bulletin Details
| TSB ID | B520720 |
| Manufacturer | |
| Vehicle | 2019 BMW M850I |
| Component | SEATS |
| Communication Date |
Bulletin Summary
SEAT HEATING NOT ACTIVATED WHEN ENGINE IS STARTED USING REMOTE STARTING SYSTEM: When preheating/precooling the vehicle via the remote starting system (Remote Engine Start), the seat heating on the driver's side is not activated.
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.
Other TSBs for the 2019 BMW M850I
B840323
ELECTRICAL SYSTEM
B610421
ELECTRICAL SYSTEM:SOFTWARE
B170420
ENGINE AND ENGINE COOLING
B660120
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
B111419
ENGINE
B513719
EQUIPMENT ADAPTIVE/MOBILITY
B612219
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
B612219
EQUIPMENT ADAPTIVE/MOBILITY
B662019
EQUIPMENT:ELECTRICAL
B662019
EQUIPMENT