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Home >> Mercedes Benz >> 2016 >> CLS400 Base >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Electrical System, Equipment & Instructions - 218 Chassis - 3 Of 4 >> Wiring Diagrams >> Electrical function schematic of instrument cluster, indicator/warning message >> Electrical function schematic of instrument cluster, indicator/warning message - PE54.30-P-2054-97XAA

Electrical function schematic of instrument cluster, indicator/warning message - PE54.30-P-2054-97XAA

Code: Designation: Position:
1 Circuit 15, status 29E
1 Circuit 15, status 39E
2 Instrument cluster, message 26F
2 Instrument cluster, message 43F
2 Instrument cluster, message 43E
2 Instrument cluster, message 7K
2 Instrument cluster, message 10B
2 Instrument cluster, message 29E
3 Seat belt buckle restraint system switch, status 19E
3 Seat belt buckle restraint system switch, status 25F
4 Seat belt buckle switch, status 29G
4 Seat belt buckle switch, status 30E
5 Front passenger seat occupation, status 19E
5 Front passenger seat occupation, status 25F
A1 Instrument cluster 27E
A1e1 Left turn signal indicator light 23A
A1e15 Supplemental restraint system indicator lamp 23B
A1e16 Preglow indicator lamp 23C
A1e17 Antilock brake system indicator lamp 23C
A1e18 Rear fog lamp indicator lamp 23C
A1e2 Right turn signal indicator light 23A
A1e3 High beam indicator lamp 23B
A1e32 ESP®/ASR OFF warning lamp 23D
A1e38 Standing lamps indicator lamp 24D
A1e4 Fuel reserve indicator lamp 23B
A1e41 Electronic Stability Program warning lamp 23E
A1e46 ESP SPORT indicator lamp 24E
A1e51 Brake system warning lamp 25A
A1e52 COLLISION PREVENTION ASSIST warning lamp 25B
A1e54 Coolant temperature warning lamp 25B
A1e58 Engine diagnosis indicator lamp 25B
A1e59 DISTRONIC warning lamp 25C
A1e66 Tire pressure monitor warning lamp 25D
A1e67 Low beam indicator lamp 25D
A1e7 Brake fluid and parking brake warning lamp 23B
A1e9 Seat belt warning lamp 23B
A1h1 Warning buzzer 25D
A1h2 Turn signal light function check, acoustic 25D
A1p13 Multifunction display 25E
A1p8 Speedometer 25E
A2 Radio 31B
A2/56 Radio with auto pilot system 30B
A40/11 Multifunction camera 3B
A40/3 COMAND control unit 34B
A6n1 Stationary heater control unit 39H
A76 Left front reversible emergency tensioning retractor 5B
A76/1 Right front reversible emergency tensioning retractor 5B
A80 Intelligent servo module for DIRECT SELECT 15H
A89 DISTRONIC electric controller unit 8B
B29/4 Left rear bumper intelligent radar sensor 43B
B29/5 Right rear bumper intelligent radar sensor 43B
CAN B Interior CAN 30F
CAN B Interior CAN 36F
CAN C Drive train CAN 11L
CAN D Diagnostic CAN 44F
CAN E Chassis CAN 4F
CAN E Chassis CAN 20F
CAN E Chassis CAN 25F
CAN E Chassis CAN 9F
CAN G Front end CAN 44E
CAN H Vehicle dynamics CAN 10C
Code 220 PARKTRONIC 23G
Code 228 Stationary heater 39H
Code 233 DISTRONIC PLUS 7B
Code 233 DISTRONIC PLUS 25C
Code 234 Blind spot assist 42A
Code 235 Active Park Assist 23H
Code 237 Active Blind Spot Assist 7B
Code 238 Active Lane Keeping Assist 7B
Code 238 Active Lane Keeping Assist 1A
Code 258 COLLISION PREVENTION ASSIST Plus 25A
Code 275 Memory package, electrically adjustable front seats 36G
Code 348 Emergency call/assistance system 45G
Code 359 TELEAID emergency call system 45G
Code 475 Tire pressure monitor 20G
Code 475 Tire pressure monitor 25C
Code 476 Automatic lane detection 1B
Code 488 Steel/air suspension 1G
Code 489 AIRMATIC (air suspension with continuously adjustable damping) 1H
Code 510 Audio 20 with CD changer 29A
Code 511 Audio 50 APS incl. DVD changer 29B
Code 512 COMAND APS with DVD changer 32A
Code 513 Speed Limit Assist 1B
Code 523 Audio 20 radio 29A
Code 525 Audio 50 APS radio (CD) 29B
Code 526 COMAND with single DVD drive (without navigation) 32A
Code 527 COMAND APS (with navigation) 32B
Code 528 COMAND with DVD changer 32B
Code 550 Trailer hitch 33H
Code 608 Adaptive Highbeam Assist 1B
Code 621 Intelligent Light System (left-hand traffic) 46A
Code 622 Intelligent Light System (right-hand traffic) 46B
Code 889 KEYLESS-GO 35B
E1n1 Left xenon lamp control unit 45B
E1n9 Left headlamp control unit 47B
E2n1 Right xenon light control unit 45B
E2n9 Right headlamp control unit 47B
N10/1 Front SAM control unit with fuse and relay module 41E
N10/2 Rear SAM control unit with fuse and relay module 29G
N123/4 Emergency call system control unit 46H
N145 Transmission mode control unit 18H
N2/10 Supplemental restraint system control unit 18B
N28/1 Trailer recognition control unit 34H
N3/10 ME-SFI [ME] control unit 9G
N3/9 CDI control unit 6G
N30/4 Electronic Stability Program control unit 15B
N30/7 Premium Electronic Stability Program control unit 15B
N32/1 Driver seat control unit 37H
N32/2 Front passenger seat control unit 37H
N51/3 AIRMATIC control unit 2H
N62 Parking system control unit 24H
N62/2 Video and radar sensor system control unit 12B
N69/1 Left front door control unit 31G
N69/2 Right front door control unit 31H
N69/5 KEYLESS-GO control unit 36B
N73 Electronic ignition switch control unit 39B
N88 Tire pressure monitor control unit 21H
U165 Valid for AMG 17G
U165 Valid for AMG 13B
U165 Valid for AMG 24E
U203 Valid without DISTRONIC PLUS 14A
U501 Valid for xenon headlamps 44A
U74 Valid for diesel engines 5G
U74 Valid for diesel engines 24C
U75 Valid for gasoline engines 8G
U909 Valid for DISTRONIC PLUS 14B
U986 Not valid for AMG 14A
Y3/8n4 Fully integrated transmission control unit 12H
Fig 1: Instrument Cluster, Indicator/Warning Message Electrical Function Schematic (1 Of 3)
G10083774Courtesy of MERCEDES-BENZ USA
Fig 2: Instrument Cluster, Indicator/Warning Message Electrical Function Schematic (2 Of 3)
G10083775Courtesy of MERCEDES-BENZ USA
Fig 3: Instrument Cluster, Indicator/Warning Message Electrical Function Schematic (3 Of 3)
G10083776Courtesy of MERCEDES-BENZ USA