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Wiring diagram for airbag control unit - PE91.60-P-2105-97RAA

Code Designation Position
A0 Color code key 80L
A53 Driver sidebag sensor 8L
A54 Front passenger sidebag sensor 10L
B48 Front passenger seat occupied and child seat recognition sensor 74L
B48/1 Driver-side frontal acceleration sensor 13L
B48/1 Driver-side frontal acceleration sensor 15L
B48/10 Rear door pressure sensor, passenger-side 29L
B48/2 Passenger-side frontal acceleration sensor 11L
B48/9 Rear door pressure sensor, driver-side 27L
B48x1 Front passenger seat occupied and child seat recognition sensor connector 73K
CAN C Engine compartment CAN 6K
Code 293 Left and right rear sidebag 26A
Code 359 TELEAID emergency call system 60D
Code U18 Automatic child seat recognition (ACSR[AKSE]) 74E
F33 Battery compartment prefuse box 2L
F33f84 Fuse 84 1K
F4 Load compartment fuse and relay box 70L
F4f59 Fuse 59 68L
F4f61 Fuse 61 69L
N123/4 Emergency call system control unit 61L
N2/7 Restraint systems control unit 3B
N2/7 Restraint systems control unit 11B
N2/7 Restraint systems control unit 28B
N2/7 Restraint systems control unit 20B
N2/7 Restraint systems control unit 35B
N2/7 Restraint systems control unit 42B
N2/7 Restraint systems control unit 52B
N2/7 Restraint systems control unit 60B
N2/7 Restraint systems control unit 68B
N2/7 Restraint systems control unit 77B
R12/10 Front passenger sidebag squib 20L
R12/11 Left 2nd row sidebag squib 35L
R12/12 Right 2nd row sidebag squib 31L
R12/16 Left windowbag squib 45L
R12/17 Right windowbag squib 46L
R12/26 Front passenger belt force limiter 43L
R12/27 Driver belt force limiter 42L
R12/35 Left 3rd row ETR [GUS] squib 58L
R12/36 Right 3rd row ETR [GUS] squib 59L
R12/6 Left 2nd row ETR [GUS] squib 47L
R12/7 Right 2nd row ETR [GUS] squib 48L
R12/9 Driver sidebag squib 24L
R46 Driver buckle ETR squib 55L
R46/1 Front passenger buckle ETR squib 57L
S68/1 Driver seat belt buckle and seat belt warning switch 49L
S68/11 Left rear seat belt buckle switch 37L
S68/11x1 Left rear seat belt buckle switch connector 37K
S68/12 Right rear seat belt buckle switch 39L
S68/12x1 Right rear seat belt buckle switch connector 38K
S68/16 Left third row seat belt buckle switch 40L
S68/16x1 Left 3rd seat row seat belt buckle switch connector 40K
S68/17 Right third row seat belt buckle switch 41L
S68/17x1 Right 3rd seat row seat belt buckle switch connector 41K
S68/1x1 Left front seat belt buckle and seat belt warning switch connector 49K
S68/2 Front passenger seat belt buckle and seat belt warning switch 54L
S68/2x1 Right front seat belt buckle and seat belt warning switch connector 53K
U12 Valid for left-hand drive vehicles 21E
U12 Valid for left-hand drive vehicles 23E
U12 Valid for left-hand drive vehicles 26B
U13 Valid for right-hand drive vehicles 22E
U13 Valid for right-hand drive vehicles 28B
U151 Valid for engine 113 12A
U2 Valid for all except{{USA}} 36A
U2 Valid for all except{{USA}} 73D
U681 Valid for all except M113 14A
U831 Valid for NECK-PRO head restraints 63D
U859 Valid for seat belt reminder warning 74E
W15/1 Ground (right footwell) 20F
W15/2 Ground (left footwell) 24F
W17 Ground (right rear seat) 33H
W26 Ground (restraint systems control unit) 17L
W26 Ground (restraint systems control unit) 51L
W26 Ground (restraint systems control unit) 53L
W26 Ground (restraint systems control unit) 76L
X25/2 Engine compartment/interior compartment connector 12H
X25/2 Engine compartment/interior compartment connector 11H
X25/2 Engine compartment/interior compartment connector 14H
X30/19 Passenger-side voltage distributor (CAN C) connector 6L
X35/3 Left rear door separation point 26H
X35/4 Right rear door separation point 28H
X55/3 Left front seat contacting strip 23H
X55/3 Left front seat contacting strip 64H
X55/3 Left front seat contacting strip 49E
X55/4 Right front seat contacting strip 18H
X55/4 Right front seat contacting strip 65H
X55/4 Right front seat contacting strip 53E
X55/4 Right front seat contacting strip 73H
X55/5 Left 2nd row seat adjustment connector block 34H
X55/5 Left 2nd row seat adjustment connector block 37H
X55/6 Right 2nd row seat adjustment connector block 30H
X55/6 Right 2nd row seat adjustment connector block 38H
Y24/12 Driver NECK-PRO head restraint solenoid 64L
Y24/12x1 Driver NECK-PRO head restraint solenoid connector 64K
Y24/13 Front passenger NECK-PRO head restraint solenoid 66L
Y24/13x1 Front passenger NECK-PRO head restraint solenoid connector 65K
Z204/3 Circuit 31 right rear seat voltage distributor connector 33L
Z204/4 Circuit 31 right footwell voltage distributor connector 21C
Z204/5 Circuit 31 left footwell voltage distributor connector (1) 24C
Z6/14 Circuit 31 ground connector sleeve (left belt buckle) 16E
Z6/14 Circuit 31 ground connector sleeve (left belt buckle) 11E
Z6/14 Circuit 31 ground connector sleeve (left belt buckle) 76H
Z6/15 Circuit 31 ground connector sleeve (right belt buckle) 38E
Z6/15 Circuit 31 ground connector sleeve (right belt buckle) 51J
Fig 1: Airbag Control Unit Wiring Diagram (1 Of 5)
G10123167Courtesy of MERCEDES-BENZ USA
Fig 2: Airbag Control Unit Wiring Diagram (2 Of 5)
G10123168Courtesy of MERCEDES-BENZ USA
Fig 3: Airbag Control Unit Wiring Diagram (3 Of 5)
G10123169Courtesy of MERCEDES-BENZ USA
Fig 4: Airbag Control Unit Wiring Diagram (4 Of 5)
G10123170Courtesy of MERCEDES-BENZ USA
Fig 5: Airbag Control Unit Wiring Diagram (5 Of 5)
G10123171Courtesy of MERCEDES-BENZ USA