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Home >> Mercedes Benz >> 2014 >> CL550 >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 216 Chassis - 5 Of 6 >> Wiring Diagrams >> Legend of electrical function schematic, adjust cockpit central display, function - PE54.30-P-2063-60CAA

Legend of electrical function schematic, adjust cockpit central display, function - PE54.30-P-2063-60CAA

MODEL 216 as of model year 09/YoM 08 

Code Designation Coordinates
A8/1 Transmitter key 14B
A40/3 COMAND controller unit 19E
A40/8 COMAND display 19A
A40/9 Front central operating unit 18J
LVDS Low voltage differential signal 19D
N72/1 Upper control panel control unit 7E
N73 EIS [EZS] control unit 12B
N93 Central gateway control unit 12E
S6/2 Cockpit switch group 2E
S6/2r2 COMAND display brightness control 2G
S6/2s13 COMAND display swivel left switch 2G
S6/2s14 COMAND display swivel right switch 2G
U52 Valid for Japan 17A
U52 Valid for Japan 17E
U54 Valid for all except Japan 17A
U54 Valid for all except Japan 17E
CAN A Telematics CAN 18D
CAN A Telematics CAN 18H
CAN B Interior CAN 10F
CAN B Interior CAN 12D
CAN F Central CAN 15F
LIN 1 Instrument panel LIN 4F
1 Audio/COMAND display, signal 19C
2 Switch-on request, signal 18C
3 Front central operating unit, signal 19H
4 Circuit 15R/circuit 15, status ON 13E
4 Circuit 15R/circuit 15, status ON 16E
5 Cockpit switch group, signal 5F
5 Cockpit switch group, signal 11E
5 Cockpit switch group, signal 16E
5 Cockpit switch group, signal 18D