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Home >> Mercedes Benz >> 2012 >> CL600 >> Repair and Diagnosis >> Body & Frame >> Windows >> Doors & Windows -- Cl600 (216.376) >> Wiring Diagrams >> Wiring diagram for left front door control unit (DCU) - PE72.29-P-2101-99CAA

Wiring diagram for left front door control unit (DCU) - PE72.29-P-2101-99CAA

Code:  Designation:  Position: 
A0 Explanation of color codes 56L
A85 Left door lock unit 45K
B58 Driver door infrared sensor 41K
E17/11 Left door inside handle illumination 24L
E17/3 Left door entrance and exit lamp 20L
E17/43e1 Left door trim strip illumination, lamp 1 21L
E17/43e2 Left door trim strip illumination, lamp 2 22 L
F1/6 Right instrument panel fuse box 1L
F1/6f80 Fuse 80 1K
M10/3 Left front power window motor 10L
M21/1 Left electrically adjustable and heated exterior mirror 15K
N10/1 Front SAM control module with fuse and relay module 7L
N69/1 Left door control module 4A
N69/1 Left door control module 12A
N69/1 Left door control module 20A
N69/1 Left door control module 28A
N69/1 Left door control module 36A
N69/1 Left door control module 44A
S20/1 Driver power window, outside mirror and trunk lid switch group 27L
S20/1s1 Left front power window switch 27K
S20/1s10 Left/right outside mirror adjustment selection switch 26L
S20/1s12 Outside mirror adjustment rocker switch 25J
S20/1s2 Right front power window switch 27J
S20/1s3 Left rear power window switch 28K
S20/1s4 Right rear power window switch 28J
S20/1s5 Rear side windows child safety lock switch 28K
S20/1s6 Trunk lid open/close switch 28J
S20/1s9 Exterior mirror fold-in/fold-out switch 26J
S21/2 Front passenger power window switch 31L
S22 Left front seat operation switch group 36L
S22s1 Head restraint adjustment switch 34K
S22s10 Left or right seat adjustment selection switch 37K
S22s11 Seat ventilation switch 36K
S22s12 Heated seat switch 37K
S22s2 Seat cushion forward/back switch 35K
S22s3 Fore/aft, height and inclination adjustment switch 35L
S22s5 Backrest switch 34K
S22s6 Memory store button switch 35K
S22s7 Memory 1 switch 36K
S22s8 Memory 2 switch 36K
S22s9 Memory 3 switch 36K
S85/5 Left Interior CL [ZV] switch 39L
U12 Valid for left-hand steering 7E
U12 Valid for left-hand steering 25F
U12 Valid for left-hand steering 37G
U13 Valid for right-hand steering 29F
U177 Not valid for ambiance illumination 21F
U887 Valid for power closing 46F
U889 Valid for additional door lock 44F
W34/1 Ground (electronics - left footwell) 2H
X30/32 Left interior CAN/FFS [RBA] voltage distributor connector 3L
X8/34 Left door handle connector 40H
Z5 Connector sleeve (solder joint in harness) 42E
Fig 1: Left Front Door Control Unit Wiring Diagram (1 Of 4)
G07542849Courtesy of MERCEDES-BENZ USA
Fig 2: Left Front Door Control Unit Wiring Diagram (2 Of 4)
G07542850Courtesy of MERCEDES-BENZ USA
Fig 3: Left Front Door Control Unit Wiring Diagram (3 Of 4)
G07542851Courtesy of MERCEDES-BENZ USA
Fig 4: Left Front Door Control Unit Wiring Diagram (4 Of 4)
G07542852Courtesy of MERCEDES-BENZ USA