Technical Service Bulletin B840421 — 2018 BMW X3
EQUIPMENT
Bulletin Details
| TSB ID | B840421 |
| Manufacturer | |
| Vehicle | 2018 BMW X3 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
Wi-Fi Hotspot is missing and inoperable.
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 2018 BMW X3
B720325
AIR BAGS
B011524
ENGINE
B160322
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
SIB510522
SUSPENSION
B650122
AIR BAGS
B270122
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)
B620122
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
B840421
ELECTRICAL SYSTEM:SOFTWARE
B651921
ELECTRICAL SYSTEM
B630720
INTERIOR LIGHTING