BMW 3 series E46 (1998-2003) navigation computer Wiring diagrams
This page contains all the electrical diagrams for the component. navigation computer, in which he is found in the car BMW 3 series E46 (1998-2003). 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..
navigation computer wiring diagram (1 of 6)
17 18 HDC SWITCH
ABS/DSC UNIT (RIGHT REAR OF ENGINE COMPT)
BLK WIRE
BLK/BRN WIRE
BLK/GRN WIRE
BLK/RED/YEL WIRE
BLK/VIO WIRE
BLU WIRE
BLU/BLK WIRE
BLU/BRN/YEL WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT/YEL WIRE
BRAKE FLUID LEVEL SWITCH
BRAKELIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL)
BRN WIRE
BRN/BLK WIRE
BRN/BLK/YEL WIRE
BRN/GRN/YEL WIRE
BRN/RED WIRE
DIGITAL MOTOR ELECTRONICS CONTROL UNIT (LEFT REAR OF ENGINE COMPT)
DSC SWITCH
E-BOX (LEFT REAR OF ENGINE COMPT)
FUSE
FUSE HOLDER (GLOVE BOX)
GRN WIRE
GRN/BLU WIRE
GRN/BLU/YEL WIRE
GRY WIRE
GRY/BLK/YEL WIRE
HDC IND
HOT AT ALL TIMES
HOT IN RUN OR START
HOT IN RUN, ACCY OR
HOT W/ DME RELAY ENERGIZED
INSTRUMENT CLUSTER CONTROL MODULE
LEFT FRONT SPEED SENSOR (WHEEL HUB)
LEFT REAR SPEED SENSOR (WHEEL HUB)
LIGHT SWITCHING CENTER CONTROL UNIT
MIRROR FOLD-IN CONTROL UNIT
NAVIGATION COMPUTER
NCA WIRE
PARK BRAKE RPM SENS CAN LOW RPM SENS PRESS SENS
PRESSURE SENSOR 1 (RIGHT REAR OF ENGINE COMPT)
RED WIRE
RED/BLK WIRE
RED/GRN WIRE
RED/WHT WIRE
RIGHT FRONT SPEED SENSOR (WHEEL HUB)
RIGHT REAR SPEED SENSOR (WHEEL HUB)
RPM RATE SENSOR (UNDER DRIVER'S SEAT) PARK BRAKE SWITCH
RR WHL SPD BRAKE LIGHT HDC IND LR SPD OUT LF SPD OUT BRAKE FLUID
STEERING ANGLE SENSOR (IN COLUMN)
SWITCH CENTER
TIRE FAILURE CONTROL MODULE
VIO WIRE
WHT WIRE
WHT/BLU WIRE
WHT/BLU/YEL WIRE
WHT/GRN WIRE
WHT/GRY/YEL WIRE
WHT/RED/YEL WIRE
WHT/VIO WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/RED WIRE
YEL/WHT WIRE
Go to component -> Anti-lock brakes circuit -> NAVIGATION COMPUTER
navigation computer wiring diagram (2 of 6)
30 RF WHL SPD RF WHL SPD
ABS/ASC UNIT (LEFT REAR OF ENGINE COMPT)
ASC SWITCH
BLU WIRE
BLU/RED WIRE
BLU/VIO WIRE
BRAKE FLUID LEVEL SWITCH
BRAKELIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL)
BRN WIRE
BRN/BLK WIRE
BRN/GRN/YEL WIRE
BRN/RED WIRE
CAN LOW GROUND
DIGITAL MOTOR ELECTRONICS CONTROL UNIT
FUSE
FUSE HOLDER (GLOVE BOX)
GRN WIRE
GRN/BLU WIRE
GRN/BLU/YEL WIRE
GRY/BLK/YEL WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
HOT IN RUN, ACCY OR START
INSTRUMENT CLUSTER CONTROL MODULE
LEFT FRONT SPEED SENSOR (WHEEL HUB)
LEFT REAR SPEED SENSOR (WHEEL HUB)
LR WHL SPD LR WHL SPD
MIRROR FOLD-IN CONTROL UNIT
NAVIGATION COMPUTER
NCA WIRE
RED WIRE
RED/BLU WIRE
RED/YEL WIRE
RIGHT FRONT SPEED SENSOR (WHEEL HUB)
RIGHT REAR SPEED SENSOR (WHEEL HUB)
RR WHL OUT BRAKE FLUID LR SPD OUT CAN HIGH
SWITCH CENTER
VIO WIRE
WHT/GRN WIRE
WHT/VIO WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/RED WIRE
Go to component -> Anti-lock brakes circuit, with automatic stability control -> NAVIGATION COMPUTER
navigation computer wiring diagram (3 of 6)
30 RF WHL SPD RF WHL SPD
ABS/DSC UNIT (RIGHT REAR OF ENGINE COMPT)
BLK WIRE
BLK/RED/WHT WIRE
BLK/VIO WIRE
BLK/VIO/YEL WIRE
BLU WIRE
BLU/BLK WIRE
BLU/BLK/YEL WIRE
BLU/BRN/YEL WIRE
BLU/RED WIRE
BLU/VIO WIRE
BLU/WHT/YEL WIRE
BRAKE FLUID LEVEL SWITCH
BRAKELIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL)
BRN WIRE
BRN/BLK WIRE
BRN/BLK/WHT WIRE
BRN/GRN/YEL WIRE
BRN/RED WIRE
CAN LOW GROUND
DIGITAL MOTOR ELECTRONICS CONTROL UNIT (LEFT REAR OF ENGINE COMPT)
DSC SWITCH
FUSE
FUSE HOLDER (GLOVE BOX)
GRN WIRE
GRN/BLU WIRE
GRN/BLU/YEL WIRE
GRY/BLK/YEL WIRE
HOT AT ALL TIMES
HOT IN RUN OR START
HOT IN RUN, ACCY OR START
INSTRUMENT CLUSTER CONTROL MODULE
LATERAL SENS
LEFT FRONT SPEED SENSOR (WHEEL HUB)
LEFT REAR SPEED SENSOR (WHEEL HUB)
LR WHL SPD LR WHL SPD
MIRROR FOLD-IN CONTROL UNIT
NAVIGATION COMPUTER
NCA WIRE
PRESSURE SENSOR 1
PRESSURE SENSOR 2 PARK BRAKE SWITCH
RED WIRE
RED/BLK WIRE
RED/BLU WIRE
RED/YEL WIRE
RIGHT REAR SPEED SENSOR (WHEEL HUB)
RPM RATE SENSOR (UNDER DRIVER'S SEAT) RIGHT FRONT SPEED SENSOR (WHEEL HUB)
RR WHL OUT BRAKE FLUID LR SPD OUT CAN HIGH
SENSOR + PARK BRAKE
STEERING ANGLE SENSOR (IN COLUMN)
SWITCH CENTER
TRANSVERSE ACCELERATION SENSOR (UNDER LEFT SIDE OF DASH)
VIO WIRE
WHT/BLU WIRE
WHT/BLU/YEL WIRE
WHT/GRN WIRE
WHT/RED/YEL WIRE
WHT/VIO WIRE
YEL WIRE
YEL/BLK WIRE
YEL/BRN WIRE
YEL/GRN WIRE
YEL/RED WIRE
Go to component -> Anti-lock brakes circuit, with dynamic stability control -> NAVIGATION COMPUTER
navigation computer wiring diagram (4 of 6)
A/T
ADAPTIVE HEADLIGHT CONTROL MODULE (IF EQUIPPED)
BLK WIRE
BLU WIRE
BRN WIRE
E-BOX
ELECTROCHROMIC INTERIOR REAR VIEW MIRROR
FUSE
FUSE (LEFT REAR OF ENGINE COMPT)
FUSE HOLDER (GLOVE BOX)
GRN WIRE
HOT AT ALL TIMES
HOT IN RUN AND START
INSTRUMENT CLUSTER CONTROL MODULE
LEFT BACK-UP LIGHT
LEFT TRUNK LID LAMP
M/T
NAVIGATION COMPUTER
PARK DISTANCE CONTROL UNIT
RED WIRE
REVERSING LIGHT RELAY
REVERSING LIGHT SWITCH (RIGHT SIDE OF TRANSMISSION)
RIGHT BACK-UP LIGHT
RIGHT TRUNK LID LAMP
TRANSMISSION CONTROL UNIT (LEFT REAR OF ENGINE COMPT)
WHT WIRE
YEL WIRE
Go to component -> Backup lamps circuit -> NAVIGATION COMPUTER
navigation computer wiring diagram (5 of 6)
BASIC INTERFACE TELEPHONE
BASIC INTERFACE TELEPHONE (W/ NOKIA CELLULAR PHONE
BASIC VOICE INPUT INTERFACE TELEPHONE
CD CHANGER
CD VIDEO MODULE CONTROL UNIT CHANGER (W/ ON- BOARD MONITOR)
INTERFACE
INTERFACE RADIO CONTROL UNIT (W/ MOTOROLA V-SERIES CELLULAR PHONE)
K- BUS
K- BUS K- BUS
NAVIGATION COMPUTER
NAVIGATION COMPUTER RADIO CONTROL UNIT
NCA WIRE
ON-BOARD MONITOR CONTROL UNIT
RADIO CONTROL UNIT
TRANCEIVER/ VOICE INPUT CHARGING ELECTRONICS (W/ TELE- PHONE PROVISIONS)
VIDEO MODULE CONTROL UNIT
VOICE INPUT
W/ FIXED MOUNTING MOTOROLA (PHASE V+)
W/ NAVIGATION
W/ NOKIA CELLULAR PHONE, W/ FIXED MOUNTING MOTOROLA (PHASE V+),
W/ ON-BOARD MONITOR
W/ SIEMENS CORDLESS HANDSET)
W/O NAVIGATION
W/O ON-BOARD MONITOR
WHT/RED/YEL WIRE
Go to component -> Computer data lines circuit (2 of 2) -> NAVIGATION COMPUTER
navigation computer wiring diagram (6 of 6)
1 2 (4 DOOR) (2 DOOR)
AMPLIFIER
BASIC INTERFACE TELEPHONE
BRAKE FLUID LEVEL SWITCH
BRN WIRE
BRN/BLK WIRE
CD CHANGER
CENTER BRAKE LIGHT
CENTRAL LOCKING DRIVE, TRUNK LID/ TAILGATE
CLUTCH VOLUTE SWITCH SPRING MODULE
CONTROL MODULE, INTERIOR PROTECTION I
COUPE
DIGITAL MOTOR ELECTRONICS CONTROL UNIT
DIRECTION INDICATOR/ BRAKE LOW BEAM LIGHT SWITCH SWITCH
DRIVER, CONVERTIBLE TOP COVER
EJECT BOX
EJECT COMPENSATOR BOX
ELECTROCHROMIC INTERIOR REARVIEW MIRROR
ENGINE COOLANT LEVEL SWITCH
EXCEPT WAGON
GEAR INDICATOR LIGHT SWITCH
HAZARD WARNING/ CENTRAL LOCKING SWITCH
IGNITION COIL 3
IGNITION COIL 4
IGNITION IGNITION COIL 1 COIL 2
IGNITION IGNITION COIL 5 COIL 6
INSTRUMENT CLUSTER CONTROL MODULE
INTERMITTENT WIPER/WASHER CONTROL UNIT, REAR
KEYPAD HANDSET SBDH
LICENSE PLATE LIGHTS
LIFT GATE LOCK SWITCH
LIGHT SWITCHING CENTER FOG WASHER CONTROL LIGHT FLUID LEVEL UNIT RELAY SWITCH
MANUAL CONVERTIBLE TOP ONLY
MAYDAY SWITCH
NAVIGATION COMPUTER
NCA WIRE
ON-BOARD MONITOR CONTROL UNIT
PARK DISTANCE CONTROL RAIN UNIT SENSOR
PASSENGER'S CONTROL DOOR POWER MODULE WINDOW INTERIOR SWITCH PROTECTION II
PRESSURE TIRE CONTROL CONTROL MODULE, TIRE SYSTEM FAILURE CONTROL UNIT INDICATOR
RADIO CONTROL UNIT
RDW RDC
REAR WASHER PUMP
REAR WINDOW OPENING SWITCH
SEDAN
STEPTRONIC
SUB WOOFER BOX
SWITCH BLOCK, SELECTOR REAR DRIVER'S LEVER ASHTRAY DOOR ASG LIGHT
SWITCH, CONVERTIBLE TOP COMPART- MENT FLOOR
SWITCH, CONVERTIBLE TOP COVER DRIVE
TAILLIGHT, RIGHT
TRAILER MODULE
TRAILER SOCKET
TRUNK LID LAMP, LEFT
TRUNK LID LAMP, RIGHT
TRUNK LID STEERING RELEASE ANGLE SWITCH SENSOR (INTERIOR)
V-SERIES MOBILE PHONE
VIDEO MODULE TRANSCEIVER/ CONTROL CHARGING UNIT ELECTRONICS
VOICE INPUT
W/ BM ON-BOARD MONITOR
W/ SMG
WAGON ONLY
WINDSCREEN WIPER SWITCH
Go to component -> Ground distribution circuit (4 of 4) -> NAVIGATION COMPUTER
