Mercedes-Benz GL-class X166 (2012-2016) digital tachograph control unit Wiring diagrams
This page contains all the electrical diagrams for the component. digital tachograph control unit, in which he is found in the car Mercedes-Benz GL-class X166 (2012-2016). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
Wiring diagram digital tachograph control unit (1 of 4)
ABS IND.
BEHIND STEERING WHEEL)
BLU/BLK WIRE
BLU/WHT WIRE
BRAKE FLUID LEVEL SWITCH
BRAKE SYSTEM WARNING LAMP IND
BRN WIRE
BRN/RED WIRE
CAN B H
CAN B L
COCKPIT CIRCUIT 30 FUSE BOX
COMPUTER DATA LINES SYSTEM
DIGITAL TACHOGRAPH CONTROL UNIT
DOWNHILL SPEED REGULATION BUTTON
ESP OFF BUTTON
ESP WARNING LAMP IND
ESP/ASR OFF WARNING LAMP IND
FUSE 12
FUSE 15
FUSE 20
GRN WIRE
GRN/BLK WIRE
GRN/WHT WIRE
GRY/BLK WIRE
HOT AT ALL TIMES
HOT W/
INSTRUMENT CLUSTER
LEFT FRONT AXLE RPM SENSOR
LEFT REAR AXLE RPM SENSOR
LOW RANGE BUTTON
LOWER CONTROL PANEL CONTROL UNIT
NCA WIRE
OFF ROAD PROGRAM BUTTON
OFF-ROAD OPERATING PANEL CONTROL UNIT
ON-ROAD/ OFF ROAD MENU BUTTON
PARKING BRAKE IND.
PNK/WHT WIRE
RED/BLK WIRE
RED/WHT WIRE
RELAY ENERGIZED
RIGHT FRONT AXLE RPM SENSOR
RIGHT REAR AXLE RPM SENSOR
STEERING COLUMN MODULE CONTROL UNIT
STEERING WHEEL ANGLE SENSOR
UPPER CONTROL PANEL CONTROL UNIT
VIO WIRE
VIO/BLK WIRE
WHT WIRE
Go to component -> Anti-lock brakes circuit (2 of 2) -> DIGITAL TACHOGRAPH CONTROL UNIT
Wiring diagram digital tachograph control unit (2 of 4)
AC HOUSING,
AIRMATIC CONTROL UNIT
AMPLIFIER CONTROL UNIT
ATA (EDW)/ TOWING SENSOR/ INTERIOR MOTION SENSOR CONTROL UNIT
AUDIO COMAND CONTROL PANEL
BASS SPEAKER AMPLIFIER
BATTERY COMPARTMENT PREFUSE BOX
BATTERY SENSOR
BLK WIRE
BLU WIRE
CONTROL UNIT)
DIGITAL TACHOGRAPH CONTROL UNIT
ECO START/ STOP FUNCTION DIODE
ECO START/STOP FUNCTION DIODE
ELECTRIC PARKING BRAKE CONTROL UNIT
ELECTRICAL POWER STEERING CONTROL UNIT
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
EMERGENCY CALL SYSTEM
ENGINE COMPARTMENT PREFUSE BOX
FAN MOTOR
FUSE 1
FUSE 2
FUSE 250
FUSE 251
FUSE 252
FUSE 253
FUSE 254
FUSE 255
FUSE 256
FUSE 257
FUSE 3
FUSE 30
FUSE 31
FUSE 32
FUSE 33
FUSE 34
FUSE 35
FUSE 36
FUSE 4
FUSE 40
FUSE 45
FUSE 47
FUSE 48
FUSE 49
FUSE 5
FUSE 50
FUSE 51
FUSE 52
FUSE 53
FUSE 54
FUSE 55
FUSE 56
FUSE 57
FUSE 58
FUSE 59
FUSE 6
FUSE 60
FUSE 61
FUSE 62
FUSE 63
FUSE 64
FUSE 65
FUSE 67
FUSE 68
FUSE 7
FUSE 8
FUSE PYRO FUSE
GRN WIRE
KEYLESS-GO CONTROL UNIT
LEFT FRONT DOOR CONTROL UNIT
LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR
LEFT REAR DOOR CONTROL UNIT
LOWER CONTROL PANEL CONTROL UNIT
MULTI-CONTOUR SEAT PNEUMATIC PUMP
MULTIPLE FUSE 1
N/A
OFF-ROAD OPERATING PANEL CONTROL UNIT
ON-BOARD ELECTRICAL SYSTEM BATTERY
OVERHEAD CONTROL PANEL CONTROL UNIT
PANORAMIC SLIDING ROOF CONTROL MODULE
PARKING SYSTEM
PTC HEATER BOOSTER
REAR AIR CONDITIONING ELECTRONIC BLOWER CONTROLLER
REAR CONTROL UNIT
RED WIRE
RIGHT FRONT DOOR CONTROL UNIT
RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR
RIGHT REAR DOOR CONTROL UNIT
SAM CONTROL UNIT
SLIDING ROOF CONTROL MODULE
SOUND SYSTEM
SUPPLEMENTAL RESTRAINT SYSTEM
TO COCKPIT CIRCUIT 30 FUSE BOX (DIAGRAM 2 OF 4)
TO ENGINE COMPARTMENT FUSE, RELAY MODULE (DIAGRAM 2 OF 4)
TO ENGINE COMPARTMENT FUSE, RELAY MODULE (DIAGRAM 3 OF 4)
TO MULTIPLE FUSE 2 (DIAGRAM 3 OF 4)
TO REAR FUSE BOX (DIAGRAM 3 OF 4)
TO REAR FUSE BOX (DIAGRAM 4 OF 4)
TRANSFER CASE CONTROL UNIT
VIO WIRE
W/ SOUND SYSTEM
WHT WIRE
Go to component -> Power distribution circuit (1 of 4) -> DIGITAL TACHOGRAPH CONTROL UNIT
Wiring diagram digital tachograph control unit (3 of 4)
ADBLUE CONTROL UNIT
ADBLUE RELAY
BACKUP RELAY
BLK WIRE
BLU WIRE
BRN WIRE
CIRCUIT 15 RELAY
COMAND CONTROL UNIT
CUP HOLDER
CUP HOLDER BUTTON
CUP HOLDER ILLUMINATION
DIGITAL TACHOGRAPH CONTROL UNIT
DRIVER SEAT CONTROL UNIT
ELECTRIC BRAKE CONTROL ELECTRIC CONNECTOR
ELECTRIC PARKING BRAKE CONTROL UNIT
EXTERIOR LIGHTS SWITCH
FROM INTERIOR PREFUSE BOX (DIAGRAM 1 OF 4)
FRONT CIGAR LIGHTER W/ ASHTRAY ILLUMINATION
FRONT PASSENGER SEAT CONTROL UNIT
FUEL PUMP CONTROL UNIT
FUEL QUALITY SENSOR
FUSE 107
FUSE 109
FUSE 110
FUSE 111
FUSE 112
FUSE 113
FUSE 114
FUSE 115
FUSE 116
FUSE 117
FUSE 118
FUSE 119
FUSE 120
FUSE 121
FUSE 124
FUSE 125
FUSE 126
FUSE 127
FUSE 128
FUSE 129
FUSE 130
FUSE 132
FUSE 133
FUSE 139
FUSE 143
FUSE 144
FUSE 145
FUSE 147
FUSE 148
FUSE 149
FUSE 150
FUSE 151
FUSE 152
FUSE 153
FUSE 154
FUSE 155
FUSE 157
GRN WIRE
GRY WIRE
HEATED REAR WINDOW RELAY
LEFT REAR BUMPER INTELLIGENT RADAR SENSOR
LEFT REAR BUMPER RADAR SENSOR, RIGHT REAR BUMPER RADAR SENSOR
LEFT SECOND SEAT ROW SOCKET, RIGHT SECOND SEAT ROW SOCKET
LOAD COMPARTMENT SOCKET
N/A
NCA WIRE
NIGHT VIEW ASSIST CONTROL UNIT
PAS (GAS) CONTROL UNIT
PNK WIRE
REAR CONTROL UNIT
REAR WINDOW WIPER RELAY
RED WIRE
RESIDUAL HEAT IND LAMP
SAM CONTROL UNIT
SPECIAL VEHICLE MULTI-FUNCTION CONTROL UNIT
STATIONARY HEATER RADIO REMOTE CONTROL RECEIVER
TAILGATE CONTROL UNIT
TAILGATE WIPER MOTOR
TO DC/AC CONVERTER CONTROL UNIT (DIAGRAM 2 OF 4)
TO ECO START/ STOP FUNCTION ADDITIONAL BATTERY RELAY (DIAGRAM 2 OF 4)
TO SOCKET MICRO SWITCH (DIAGRAM 2 OF 4)
TRAILER RECOGNITION CONTROL UNIT
TRANSFER CASE CONTROL UNIT
WHT WIRE
YEL WIRE
Go to component -> Power distribution circuit (4 of 4) -> DIGITAL TACHOGRAPH CONTROL UNIT
Wiring diagram digital tachograph control unit (4 of 4)
BATTERY COMPARTMENT PREFUSE BOX
BLK/WHT WIRE
BRN WIRE
DATA
DIGITAL TACHOGRAPH CONTROL UNIT
DIGITAL TACHOGRAPH DISTANCE, SPEED SENSOR
DIGITAL TACHOGRAPH PULL-UP RESISTOR
DZSVL A
ELECTRONIC STABILITY PROGRAM CONTROL UNIT
FUSE 120
FUSE 45
GRY/BLK WIRE
GRY/BLU WIRE
GRY/BRN WIRE
GRY/RED WIRE
GRY/WHT WIRE
HOT AT ALL TIMES
HOT W/ CIRCUIT 15 RELAY ENERGIZED
REAR FUSE BOX
RED/WHT WIRE
SAM CONTROL UNIT
Go to component -> Tachograph circuit -> DIGITAL TACHOGRAPH CONTROL UNIT
