Electrical function diagram for COMAND ETC - PE82.85-P-2058-97XAA

Code:	Designation:	Position:
1	Electronic Toll Collection (ETC), signal	2E
1	Electronic Toll Collection (ETC), signal	5G
1	Electronic Toll Collection (ETC), signal	3G
1	Electronic Toll Collection (ETC), signal	2G
2	Voice output, signal	12G
3	Audio/COMAND display, signal	8D
A2/94	ETC/DSRC antenna	2D
A40/3	COMAND control unit	7G
A40/8	Audio/COMAND display	7B
A50/3	Electronic Toll Collection control unit	2G
Code 810	Sound system	12F
Code 811	Extended sound system	12G
LVDS	Low voltage differential signal	8E
MOST	Media Oriented System Transport	10H
N40/3	Sound system amplifier control unit	13G

Fig 1: COMAND ETC Electrical Function Diagram

Courtesy of MERCEDES-BENZ USA