Check a VIN

February 23, 2024 Service bulletin

This bulletin provides information when the volume control is not working and DTC B11B900 is stored.

Audi technical service bulletin A9124752072873_2 for 2022-2024 Audi A3, 2022-2024 Audi S3 and 2022-2024 Audi Q4 E-Tron and others.

Bulletin number
A9124752072873_2
Component
Equipment: electrical
Summary
This bulletin provides information when the volume control is not working and DTC B11B900 is stored.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Audi A3?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history