Wiring diagram for electronic ignition switch (EIS) control unit - PE54.21-P-2104-99SAA

Code:	Designation:	Position:
A0	Explanation of color codes	15L
N10/1	Front SAM control module with fuse and relay module	11 L
N73	Dl control module	4A
N73	Dl control module	12A
U12	Valid for left-hand steering	8C
U13	Valid for right-hand steering	8D
W15	Ground (electronics power ground)	9F
W15	Ground (electronics power ground)	10F
W34	Ground (left footwell)	9E
W34	Ground (left footwell)	10E
X30/31	Chassis CAN/cockpit voltage distributor connector	2L
X30/34	Interior CAN/cockpit voltage distributor connector	5L

Fig 1: Electronic Ignition Switch (EIS) Control Unit Wiring Diagram (1 Of 2)

Courtesy of MERCEDES-BENZ USA

Fig 2: Electronic Ignition Switch (EIS) Control Unit Wiring Diagram (2 Of 2)

Courtesy of MERCEDES-BENZ USA