Technical Service Bulletin Circular91CDREV2 — 2017 AUDI A4
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | Circular91CDREV2 |
| Manufacturer | |
| Vehicle | 2017 AUDI A4 |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
AT&T has announced its plan to discontinue its 3G network in the U.S. starting in February 2022. This will impact the Audi connect services in certain 2017-2019 model year Audi vehicles. Added reminder that the customer should be asked if they want the retrofit kit installed (if the vehicle is eligible). Added information on determining model year. Added reminder that Motion for Audi Connect App must be activated after the retrofit kit is installed. Updated section naming in work instructions.
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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A4623452070679_1
SERVICE BRAKES, AIR:ANTILOCK
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EQUIPMENT:ELECTRICAL
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PARKING BRAKE
DC91CDOBVideo
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Circ_91CDREV1
EQUIPMENT ADAPTIVE/MOBILITY