Wiring diagram for rear control panel control module - PE54.21-U-2125-99RAA

Code:	Designation:	Position:
F4	Load compartment fuse and relay box	3 L
F4f21	Fuse 21	2 L
N66/8	Rear audio control unit	12 L
N72/2	RCP [HBF] control unit	4 A
N72/2	RCP [HBF] control unit	12 A
N72/2s10	Left HS [SIH] switch, 2nd seat row	5 A
N72/2s11	Right HS [SIH] switch, 2nd seat row	6 A
U752	Valid for rear seat heater	5 A
W17/1	Ground (left rear seat)	6 L
X29/6	Center console intermediate connector	1 H
X29/6	Center console intermediate connector	10 H
X30/6	Cockpit voltage distributor (CAN) connector	8 L
Z61/4	Front center console circuit 31 connector sleeve	6 E

Fig 1: Rear Control Panel Control Module Wiring Diagram

Courtesy of MERCEDES-BENZ USA