Multi-function steering wheel, layout

The following list pertains to Fig 1 .

1. Telephone/Telematic Control Module -J526- 
   • In the electronics box under the passenger's seat
   • Removing and installing: See TELEPHONE/TELEMATIC CONTROL MODULE -J526-, REMOVING AND INSTALLING .
2. CAN wire 
3. Steering Column Electronic Systems Control Module -J527- 
   • Terminal assignments/harness electrical connections of Steering Column Electronic Systems Control module -J527- . See TERMINAL ASSIGNMENTS/HARNESS ELECTRICAL CONNECTIONS ON STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE -J527- (FRONT)  .
4. Multi-function steering wheel 
   • With integrated control switches
   • With electronics on steering wheel side
5. Instrument cluster 
6. Radio 
   • In instrument panel, center
Fig 1: Layout Of Multi-Function Steering Wheel (Connection To CAN Bus)
Courtesy of AUDI OF AMERICA, INC.