S 550 (221.171) V8-5.5L (273.961) (2007)
Auxiliary Input / Output Jack: Service and Repair
AZ82.60-P-0021-01SX Retrofit Wiring Harness For AUX Jack
AZ82.60-P-0021-01SX Retrofit Wiring Harness For AUX Jack
1
Release black, 3-pin coupling (3) of wiring harness for AUX jack (1).
2
Unplug white (ws), brown (br) and transparent (tr) lines from the black, 3-pin coupling (3).
The black, 3-pin coupling (3) is no longer needed.
3
Route wiring harness for AUX jack (1) in the instrument panel as per the picture.
4
Disconnect black, 22-pin coupling (5) of COMAND control unit (A40/3).
Component Identification
5
Release lock (see arrow) on side at coupling (5) and pull black, 20-pin contact carrier (6) of on-board wiring harness (4) out of coupling (5).