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Home >> Mercedes Benz >> 2016 >> C300 Base >> Repair and Diagnosis >> Electrical >> Body Electrical >> Electrical System, Equipment & Instruments - 205 Chassis (4D Sedan) - 4 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-2054-97FBA

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

Code: Designation: Position:
1 Circuit 15, status 29C
1 Circuit 15, status 44E
2 Instrument cluster, message 9C
2 Instrument cluster, message 10C
2 Instrument cluster, message 9E
2 Instrument cluster, message 29D
2 Instrument cluster, message 44F
2 Instrument cluster, message 44G
2 Instrument cluster, message 46G
2 Instrument cluster, message 46E
2 Instrument cluster, message 51C
2 Instrument cluster, message 43C
3 Seat belt buckle switch, status 29D
3 Seat belt buckle switch, status 47E
3 Seat belt buckle switch, status 40D
3 Seat belt buckle switch, status 50G
4 Speaker, actuation 29A
A1 Instrument cluster 28B
A1e1 Left turn signal indicator light 24A
A1e10 Parking brake indicator lamp 24C
A1e11 Parking brake indicator lamp 24C
A1e15 Supplemental restraint system indicator lamp 24C
A1e16 Preglow indicator lamp 24D
A1e17 Antilock brake system indicator lamp 24D
A1e18 Rear fog lamp indicator lamp 24D
A1e2 Right turn signal indicator light 24B
A1e20 Regenerative braking system indicator lamp 24E
A1e3 High beam indicator lamp 24B
A1e32 ESP®/ASR OFF warning lamp 24E
A1e38 Standing lamps indicator lamp 25A
A1e4 Fuel reserve indicator lamp 24B
A1e41 Electronic Stability Program warning lamp 25A
A1e46 ESP SPORT indicator lamp 25B
A1e51 Brake system warning lamp 25B
A1e54 Coolant temperature warning lamp 25B
A1e58 Engine diagnosis indicator lamp 25C
A1e59 DISTRONIC warning lamp 26D
A1e6 Brake fluid and parking brake indicator lamp 24B
A1e66 Tire pressure monitor warning lamp 26E
A1e67 Low beam indicator lamp 25E
A1e70 Power steering warning lamp 25E
A1e9 Seat belt warning lamp 24C
A1p13 Multifunction display 25F
A1p8 Speedometer 25E
A26/17 Head unit 34B
A40/11 Mono multifunction camera 37G
A40/13 Stereo multifunction camera 13H
A6n1 Stationary heater control unit 47C
A76 Left front reversible emergency tensioning retractor 31B
A76/1 Right front reversible emergency tensioning retractor 31B
A80 Intelligent servo module for DIRECT SELECT 15C
A89 DISTRONIC electric controller unit 19H
A90 COLLISION PREVENTION ASSIST controller unit 39H
B92/11 Left outer rear bumper integrated radar sensor 33H
B92/6 Right outer rear bumper integrated radar sensor 33H
CAN AMG AMG CAN 42C
CAN B Interior CAN 48F
CAN B Interior CAN 54F
CAN C Engine CAN 6B
CAN C1 Drive train CAN 19B
CAN C1 Drive train CAN 12B
CAN D Diagnostic CAN 44H
CAN HMI User interface CAN 38E
CAN HMI User interface CAN 30E
CAN L Hybrid CAN 6G
CAN PER Peripherals CAN 44L
CAN PER Peripherals CAN 32L
Code 228 Stationary heater 46B
Code 22P Track package 35G
Code 22P Track package 32G
Code 235 Active Park Assist 24H
Code 239 DISTRONIC PLUS 25C
Code 239 DISTRONIC PLUS 18H
Code 23P Driver assistance package 12H
Code 23P Driver assistance package 21H
Code 23P Driver assistance package 25D
Code 242 All-electric front passenger seat with memory (right) 58G
Code 258 Collision Prevention Assist PLUS (CPA+) 38G
Code 258 Collision Prevention Assist PLUS (CPA+) 25C
Code 275 Memory package 58G
Code 299 PRE-SAFE® 30A
Code 348 Emergency call/assistance system 41G
Code 427 7G-TRONIC 14C
Code 427 7G-TRONIC 20C
Code 475 Tire pressure monitor 36B
Code 475 Tire pressure monitor 25D
Code 483 ADVANCED AGILITY package 8H
Code 489 AIR BODY CONTROL 10H
Code 489 AIR BODY CONTROL 8J
Code 513 Traffic sign recognition 35G
Code 513 Traffic sign recognition 12H
Code 550 Trailer hitch 58A
Code 640 High Performance LED 29G
Code 641 Dynamic LED headlamps, left-hand traffic 29G
Code 642 Dynamic LED headlamps, right-hand traffic 29H
Code 889 KEYLESS-GO 54A
Code 893 KEYLESS-GO start function 54B
E1n9 Left headlamp control unit 31H
E2n9 Right headlamp control unit 31H
Flex E Chassis FlexRay 36F
Flex E Chassis FlexRay 27F
Flex E Chassis FlexRay 15F
Flex E Chassis FlexRay 12F
H4/61 Instrument cluster speaker 30A
LIN B8-2 Climate control LIN 2 49C
N10/6 Front SAM control unit 62H
N10/8 Rear SAM control unit 49G
N118 Fuel pump control unit 18C
N123/4 Emergency call system control unit 42H
N127 Drivetrain control unit 9D
N129/1 Power electronics control unit 3J
N2/10 Supplemental restraint system control unit 39B
N22/1 Climate control unit 52C
N28/1 Trailer recognition control unit 58B
N3/10 ME-SFI [ME] control unit 2C
N3/2 Electronic differential control unit 42A
N3/43 AMG suspension control unit 42C
N3/9 CDI control unit 6C
N30/4 Electronic Stability Program control unit 28H
N32/1 Driver seat control unit 59H
N32/2 Front passenger seat control unit 59H
N51/3 AIR BODY CONTROL control unit 9J
N51/3 AIR BODY CONTROL control unit 11J
N62 Parking system control unit 25H
N62/1 Radar sensors control unit 22H
N68 Electrical power steering control unit 17H
N69/1 Left front door control unit 52G
N69/2 Right front door control unit 52G
N69/3 Left rear door control unit 56H
N69/4 Right rear door control unit 56H
N69/5 KEYLESS-GO control unit 55B
N73 Electronic ignition switch control unit 45E
N82/2 Battery management system control unit 6J
N88 Tire pressure monitor control unit 37J
N89 Transmission oil auxiliary oil pump control unit 21D
U1018 Valid for gasoline engine 276 1E
U1253 Valid for model 253 54G
U1253 Valid for model 253 10H
U165 Valid for AMG 26B
U165 Valid for AMG 41A
U2031 Valid for transmission 724 12C
U2032 Valid for transmission 722 12C
U2050 Valid for model 205.0 54G
U2051 Valid for model 205.1 54H
U2052 Valid for model 205.2 54H
U362 Valid for gasoline engine 274 1E
U39 Valid for gasoline engine 177 1D
U390 Valid for model 205 8H
U398 Valid for transmission 725 (NAG3) 12C
U406 Valid for diesel engine 626 4D
U561 Valid for Delphi system 5E
U562 Valid for Bosch system 5E
U74 Valid for diesel engines 25D
U948 Valid for diesel engine 651 4E
U948 Valid for diesel engine 651 4E
U978 Valid for hybrid drive 2H
U978 Valid for hybrid drive 5H
U978 Valid for hybrid drive 24E
U978 Valid for hybrid drive 5E
Y3/8n4 Fully integrated transmission control unit 13D
Fig 1: Instrument Cluster, Indicator/Warning Message Electrical Function Schematic (1 Of 4)
G10134092Courtesy of MERCEDES-BENZ USA
Fig 2: Instrument Cluster, Indicator/Warning Message Electrical Function Schematic (2 Of 4)
G10134093Courtesy of MERCEDES-BENZ USA
Fig 3: Instrument Cluster, Indicator/Warning Message Electrical Function Schematic (3 Of 4)
G10134094Courtesy of MERCEDES-BENZ USA
Fig 4: Instrument Cluster, Indicator/Warning Message Electrical Function Schematic (4 Of 4)
G10134095Courtesy of MERCEDES-BENZ USA