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Wiring diagram for airbag control unit with integrated emergency call system - PE91.60-P-2101-99CAA

Code: Designation: Position:
A0 Explanation of color codes 40L
B48 Passenger seat occupied and child seat recognition sensor 7L
B48/1 Driver-side frontal acceleration sensor 20H
B48/2 Passenger-side frontal acceleration sensor 21H
B48/5 Airbag system driver assist 19H
B48/6 Airbag system front passenger assist 20 H
B48/7 Driver door pressure sensor 21H
B48/8 Front passenger door pressure sensor 22H
F1/7 Left instrument panel fuse box 19L
F1/7f93 Fuse 93 18K
N10/1 Front SAM control module with fuse and relay module 2L
N10/2 Rear SAM control module with fuse and relay module 12L
N123/4 Emergency call system control unit 22H
N2/7 Restraint systems control module 4A
N2/7 Restraint systems control module 12A
N2/7 Restraint systems control module 20A
N2/7 Restraint systems control module 28A
N2/7 Restraint systems control module 36A
N3/10 ME-SFI [ME] control module 15L
N80 Steering column module 37H
R12/11 Left rear side airbag ignition squib 32H
R12/12 Right rear side airbag ignition squib 33H
R12/20 Left front side airbag ignition squib 28H
R12/21 Right front side airbag ignition squib 30H
R12/22 Left rear window airbag ignition squib 30H
R12/23 Right rear window airbag ignition squib 31H
R12/25 Driver kneebag ignition squib 38H
R12/4 Front passenger airbag ignition squib 1 35H
R12/5 Front passenger airbag ignition squib 2 35H
R12/6 Left rear ETR ignition squib 26H
R12/7 Right rear ETR ignition squib 27H
R46 Driver buckle ETR squib 24H
R46/1 Front passenger buckle ETR squib 25H
S68/1 Driver seat belt buckle and seat belt warning switch 25H
S68/2 Front passenger seat belt buckle and seat belt warning switch 25H
U1 Valid for {{USA}} 1E
U2 Valid for all except {{USA}} 4E
U32 Valid for {{Canada}} 2E
U32 Valid for {{Canada}} 4E
U43 Valid for ECE 2E
W26 Ground (restraint systems control module) 9L
X28/30 Passenger-side FFS [RBA]/seat airbag separation point 5G
X30/30 Chassis CAN/FFS [RBA] voltage distributor connector 23L
Z3/36 ACSR [AKSE] circuit 15R connector sleeve 1G
Z3/36 ACSR [AKSE] circuit 15R connector sleeve 3G
Z53/9 Interior sleeve connector, airbag circuit 31 9E
Fig 1: Airbag Control Unit With Integrated Emergency Call System Wiring Diagram (1 Of 3)
G07642833Courtesy of MERCEDES-BENZ USA
Fig 2: Airbag Control Unit With Integrated Emergency Call System Wiring Diagram (2 Of 3)
G07642834Courtesy of MERCEDES-BENZ USA
Fig 3: Airbag Control Unit With Integrated Emergency Call System Wiring Diagram (3 Of 3)
G07642835Courtesy of MERCEDES-BENZ USA