Technical Service Bulletin Circular 90T2 — 2020 AUDI S4
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | Circular 90T2 |
| Manufacturer | |
| Vehicle | 2020 AUDI S4 |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
Update the emergency call module control unit and communication unit software.
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 2020 AUDI S4
TSB_2076404_5
UNKNOWN OR OTHER
Circular 91MM
UNKNOWN OR OTHER
Dealer 91MM
UNKNOWN OR OTHER
TSB_2061904_7
STEERING
A4324932059665_6
SUSPENSION
A9124202074276_1
ELECTRICAL SYSTEM
A9124602067021_5
EQUIPMENT:ELECTRICAL
A4823432055733_4
STEERING
A4322632051336_6
SUSPENSION
A9122802059528_5
EQUIPMENT:ELECTRICAL