S6 V8-4.2L (BBD) (2004)
Control Module: Locations
5 SPD. A/T 01L AWD
Electrical/electronic components and locations
1. Automatic transmission Control Module (TCM) -J217
Fig. 1 Location of Automatic Transmission Control Module (TCM) -J217
The TCM is located in front of the right seat under the carpet in the foot well.