Audi TSB #A9021172064789_1

2021 Audi S4

TSB Document:

Affected Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Summary
This bulletin contains repair instructions for when there are various malfunction indicator LEDs are sporadically lit in the instrument cluster while driving without DTCs.

Click a tab for more information.

Date Published
OCT 13, 2021
NHTSA TSB #
10202612
Find something helpful? Spread the word.

Become a Fan & Spread the Word