Backrest wiring assignment
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 Audi S4, 2008 Audi RS 4, 2008 Audi A4, 2007 Audi S4, and 2007 Audi RS 4. However, it is still accessible from the selected car via links, so may be relevant.
1 - Airbag wiring harness
2 - Electrical four-way lumbar support wiring harness for 4-pin side airbag
3 - Airbag connector
4 - Electrical four-way lumbar support connector for 4-pin side airbag
5 - Electrical four-way lumbar support connector
6 - Backrest heater connector
7 - Backrest heating wiring harness
8 - Electric four-way lumbar support wiring harness, tunnel side