Technical Service Bulletin B640515 — 2014 BMW 228I
EQUIPMENT
Bulletin Details
| TSB ID | B640515 |
| Manufacturer | |
| Vehicle | 2014 BMW 228I |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
IHKA - Recirculation Function Changes from Manual to Automatic. While driving, the air recirculation button on IHKA changes by itself from manual to automatic or automatic to manual mode. CAUSE The IHKA operating software is too sensitive.
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.
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