Wiring Diagrams for BMW 3 series E46 facelift (2001-2006)

Active bodyworks circuit

Automatic a/c circuit Manual a/c circuit

Anti-lock brakes circuit Anti-lock brakes circuit, with automatic stability control Anti-lock brakes circuit, with dynamic stability control

Drive-away protection circuit Forced entry circuit Forced entry circuit, convertible Forced entry circuit, except convertible

General module circuit General module circuit, convertible General module circuit, except convertible

Computer data lines circuit

Cooling fan circuit

Cruise control circuit

Defoggers circuit Defoggers circuit, convertible with cvm Defoggers circuit, convertible with hardtop Defoggers circuit, convertible without cvm Defoggers circuit, except convertible

Wiring diagram engine performance 2.5l, sulev Wiring diagram engine performance 2.5l, without sulev

Wiring diagram engine performance 3.0l, sulev Wiring diagram engine performance 3.0l, without sulev

Backup lamps circuit Exterior lamps circuit Exterior lamps circuit, sedan Exterior lamps circuit, wagon

Ground distribution circuit

Adaptive front lighting circuit Headlamps circuit Headlights circuit, without xenon lamps Headlights circuit, with xenon lamps

Horn circuit

Instrument cluster circuit On-board computer circuit

Courtesy lamp circuit Courtesy lamp circuit, except wagon Courtesy lamp circuit, wagon Instrument illumination circuit

Driver"s memory seat circuit Driver"s memory seat circuit, convertible Driver"s memory seat circuit, except convertible Memory mirrors circuit Passenger"s memory seat circuit, convertible Passenger"s memory seat circuit, except convertible

Navigation circuit, with monitor Navigation circuit, without monitor Parking assistant circuit

Power distribution circuit

Power door locks circuit Power door locks circuit, sedan Power door locks circuit, wagon

Electrochromic mirror circuit Fold-back mirrors circuit Power mirrors circuit

Heated seats circuit Lumbar circuit Power seats circuit

Convertible top circuit, automatic Convertible top circuit, manual Power top/sunroof circuit Sunroof circuit

Power windows circuit Power windows circuit, convertible Power windows circuit, except convertible

Radio circuit, with base radio with monitor Radio circuit, with base radio without monitor Radio circuit, with hifi radio with monitor Radio circuit, with hifi radio without monitor Radio circuit, with top hifi radio with monitor Radio circuit, with top hifi radio without monitor

Shift interlock circuit Shift interlock circuit, a/t Shift interlock circuit, with 6-speed smg

Charging circuit Starting circuit

Supplemental restraints circuit Supplemental restraints circuit, convertible Supplemental restraints circuit, coupe Supplemental restraints circuit, coupe, sedan & wagon

6-speed smg circuit A/t circuit A/t circuit, gs20

Trunk, tailgate, fuel door circuit Trunk, tailgate, fuel door circuit, convertible Trunk, tailgate, fuel door circuit, except convertible Trunk, tailgate, fuel door circuit, except wagon Trunk, tailgate, fuel door circuit, wagon

Chime circuit Tire pressure monitoring circuit

Rear wiper/washer circuit Wiper/washer circuit

1 2 3 4 5 6 7 8 9 IGN COIL 1 SIG IGN COIL 2 SIG IGN COIL 3 SIG 1 2 SHIFT LOCK SHIFT LOCK 1 4 5 6 7 8 9 IGN GROUND GROUND GROUND BATTERY + SUPPLY + SUPPLY 7 1 5 BATTERY IGNITION GROUND ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, NAVIGATION SYSTEMS ANTI-THEFT ALARM SYSTEM HORN BACKREST LOCK SW BATTERY SAFETY TERMINAL GENERATOR COIL SPRING CUT-OFF START SIG SHIFT LOCK SUPPLY BRAKE LIGHT EWS TOROIDAL COIL GEARSHIFT LOCK GROUND GROUND GROUND BATTERY + SUPPLY + SUPPLY GROUND IGN COIL 5 SIG IGN COIL 6 SIG HORN FOR ANTI-THEFT ALARM SYSTEM IGN COIL 4 SIG IGNITION COIL 6 IGNITION IGNITION COIL 4 COIL 5 IGNITION IGNITION IGNITION COIL 1 COIL 2 COIL 3 LEFT HORN LEFT LEFT PARKING HORN LIGHT RIGHT HORN SEAT FWD/BACK SENS SEAT HEADREST SENS BACKREST LOCK SW BACKREST LOCK SIG SHIFT LOCK SELECTOR LEVER LOCK SUPPLEMENTAL RESTRAINTS SYSTEM ANTI-LOCK BRAKES SYSTEM SYSTEM LOCK, DRIVER'S DOOR SYSTEM LOCK, PASSENGER'S DOOR SYSTEM LOCK, REAR DRIVER'S DOOR SYSTEM LOCK, REAR DRIVER'S SIDE SYSTEM LOCK, REAR PASSENGER'S DOOR SYSTEM LOCK, REAR PASSENGER'S SIDE TRANSCEIVER/ CHARGING ELECTRONICS W/ FRONT BATTERY W/ REAR BATTERY

1 2 3 4 5 6 7 8 9 10 11 12 D MOTOR D MOTOR TERM 30 (RIGHT SIDE OF ENGINE AIR DISTRIBUTION MOTOR DEFROSTER FLAP MOTOR DIGITAL MOTOR ELECTRONICS DRIVER'S BACKREST ADJUSTMENT MOTOR DRIVER'S FORWARD/ BACKWARD ADJUSTMENT MOTOR DRIVER'S HEIGHT ADJUSTMENT MOTOR DRIVER'S SEAT BACKREST ADJUSTMENT MOTOR DRIVER'S SEAT FORWARD/ BACKWARD ADJUSTMENT MOTOR DRIVER'S SEAT HEADREST ADJUSTMENT MOTOR DRIVER'S SEAT HEIGHT ADJUSTMENT MOTOR DRIVER'S SEAT LUMBAR SUPPORT MOTOR DRIVER'S SEAT TILT ADJUSTMENT MOTOR DRIVER'S SIDE MIRROR FOLD-IN MOTOR DRIVER'S TILT ADJUSTMENT MOTOR DRIVER'S WINDOW MOTOR ELECTRIC THROTTLE ACTUATOR ENGINE CONTROLS SYSTEM FOLDING MOTOR FOOTWELL FLAP MOTOR FRESH AIR/ RECIRCULATED AIR MOTOR LEFT FRESH AIR/ RECIRCULATED AIR FLAP MOTOR LEFT HEADLIGHT VERTICAL AIM CONTROL MOTOR LEFT REAR WINDOW MOTOR LEFT VENT WINDOW MOTOR P MOTOR P MOTOR PASSENGER'S BACKREST ADJUSTMENT MOTOR PASSENGER'S SEAT BACKREST ADJUSTMENT MOTOR PASSENGER'S SEAT FORWARD/ BACKWARD ADJUSTMENT MOTOR PASSENGER'S SEAT HEADREST ADJUSTMENT MOTOR PASSENGER'S SEAT HEIGHT ADJUSTMENT MOTOR PASSENGER'S SEAT HEIGHT ADJUSTMENT MOTOR PASSENGER'S SEAT TILT ADJUSTMENT MOTOR PASSENGER'S SEAT LUMBAR SUPPORT MOTOR PASSENGER'S SEAT TILT ADJUSTMENT MOTOR PASSENGER'S SIDE MIRROR FOLD-IN MOTOR PASSENGER'S TILT ADJUSTMENT MOTOR PASSENGER'S WINDOW MOTOR RIGHT FRESH AIR/ RECIRCULATED AIR FLAP MOTOR RIGHT HEADLIGHT VERTICAL AIM CONTROL MOTOR RIGHT REAR WINDOW MOTOR RIGHT VENT WINDOW MOTOR VENTILATION FLAP MOTOR WIPER CHIME MOTOR MODULE WIPER MOTOR

ANTENNA AMPLIFIER ANTENNA AMPLIFIER AM/FM ANTENNA AMPLIFIER W/ ROD ANTENNA GPS ANTENNA VOICE EJECT ANTENNA INPUT BOX SPLITTER

10 7 GND CENTERLOCK BUTTON SIG CONVERTIBLE SOFT TOP CLOSED PUSH BUTTON HYDRAULIC PRESSURE REGULATOR LEFT REAR WINDOW REGULATOR LICENCE PLATE LIGHTS 1) PUSH BUTTON, OPEN TAILGATE LICENSE PLATE LIGHTS TAILGATE PUSH- BUTTON PROGRAM BUTTON RIGHT REAR WINDOW REGULATOR

CHARGING SOCKET OBD SOCKET OBD TRAILER SOCKET SOCKET TRAILER SOCKET

ADAPTIVE HEADLIGHT CONTROL MODULE CONTROL MODULE FOR ADAPTIVE HEADLIGHT CONTROLLED FUEL PUMP CONTROL MODULE CONVERTIBLE SOFT TOP CONTROL MODULE HEATING, A/C CONTROL MODULE INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER CONTROL MODULE ON-BOARD MONITOR CONTROL MODULE INSTRUMENT CONTROL MODULE INTERIOR PROTECTION 1 CONTROL MODULE ON-BOARD MONITOR CONTROL MODULE PRESSURE TIRE CONTROL CONTROL MODULE, TIRE SYSTEM FAILURE CONTROL UNIT INDICATOR SMG CONTROL MODULE TELEMATICS CONTROL MODULE TIRE FAILURE CONTROL MODULE TRANSMISSION CONTROL MODULE W/ TELEMATICS CONTROL MODULE

9 11 25 REAR INT UNIT WASHER NOZZLE HT WASHER NOZZLE HT ABS/ASC UNIT ABS/ASC UNIT OR ABS/DSC UNIT ABS/DSC UNIT CONTROL UNIT) CONTROL UNIT, FRONT PASSENGER SEAT MEMORY DIGITAL MOTOR ELECTRONICS CONTROL UNIT DRIVER SEAT MEMORY CONTROL UNIT DRIVER'S SEAT MEMORY CONTROL UNIT DRIVER'S SIDE MIRROR MEMORY CONTROL UNIT ELECTROCHROMIC PARK INTERIOR REAR DISTANCE VIEW MIRROR CONTROL UNIT ELECTRONIC IMMOBILIZER CONTROL UNIT ELECTRONIC IMMOBILIZER CONTROL UNIT (UNDER LEFT SIDE ELECTRONIC IMMOBLIZER CONTROL UNIT FRONT LEFT AUXILIARY FLASHER UNIT FRONT PASSENGER'S SEAT CONTROL MEMORY UNIT FRONT PASSENGER'S SIDE MIRROR MEMORY CONTROL UNIT FRONT RIGHT AUXILIARY FLASHER UNIT GENERAL MODULE CONTROL UNIT INDEPENDENT PARK HEATING CONTROL UNIT INTERMITTENT WIPER/WASHER CONTROL UNIT, REAR LEFT FRONT AUXILIARY FLASHER UNIT LIGHT SWITCHING CENTER CONTROL UNIT LIGHT SWITCHING CENTER FOG WASHER CONTROL LIGHT FLUID LEVEL UNIT RELAY SWITCH LIN-BUS DATA LINE ZV REMOTE ZV UNIT CENTRAL ARREST ZV UNIT UNLCK MIRROR CONTROL UNIT, DRIVER'S SIDE MIRROR FOLD-IN CONTROL UNIT MIRROR MEMORY CONTROL UNIT, FRONT PASSENGER'S SIDE MULTIPLE RESTRAINT SYSTEM CONTROL UNIT ON-BOARD MONITOR CONTROL UNIT OUTSIDE MIRROR FOLD-IN CONTROL UNIT PARK DISTANCE CONTROL UNIT PASSENGER'S FRONT LUMBAR PASSENGER'S SUPPORT SEAT SWITCH CONTROL MEMORY UNIT PASSENGER'S SEAT MEMORY CONTROL UNIT RADIO CONTROL UNIT RIGHT FRONT AUXILIARY FLASHER UNIT SUNROOF CONVERTIBLE MODULE SOFT TOP CONTROL CONTROL UNIT MODULE SUNROOF MODULE CONTROL UNIT TELEMATIC CONTROL UNIT TIRE LIGHT SWITCHING PRESSURE CENTER CONTROL CONTROL SYSTEM UNIT CONTROL UNIT TIRE PRESSURE CONTROL SYSTEM CONTROL UNIT TIRE PRESSURE SYSTEM CONTROL UNIT TRANSMISSION CONTROL UNIT UNDERHOOD GENERAL LIGHT MODULE SWITCH CONTROL SWITCHING UNIT CENTER UNIT) VIDEO MODULE CONTROL UNIT ZV UNIT LCK ZV UNIT UNLCK ZV UNIT LCK TRUNK LID LOCK

1 2 3 4 LOCK/UNLOCK CONV TOP SIG GND FUSE 46, BATT LOCK/UNLOCK CONV TOP SIG FROM FUSE FUSE 2 FUSE 3 FUSE 9 FUSE 28 FUSE 34 FUSE 37 FUSE 50 FUSE 62 FUSE 63 FUSE 108 FUSE FUSE HOT AT ALL TIMES FUSE HOT AT ALL TIMES FUSE 37 HOT IN ACC, RUN, START FUSE HOT IN ACCY, RUN AND START FUSE HOT IN RUN, START FUSE TO FUSE

HEADLIGHT WASHER MODULE HEADLIGHT WASHER PUMP LEFT XENON HEADLIGHT RIGHT XENON HEADLIGHT W/ XENON HEADLIGHT W/O XENON HEADLIGHT XENON HEADLIGHT, LEFT XENON HEADLIGHT, RIGHT

BLOWER HEATING AND OUTPUT A/C CONTROL STAGE MODULE DRIVER'S BACKREST HEATER DRIVER'S DRIVER'S BACKREST SEAT HEATING HEATING DRIVER'S SEAT HEATER HEATING ELEMENT LEFT WINDSHIELD WASHER JET HEATER PASSENGER'S BACKREST HEATER PASSENGER'S BACKREST HEATER PASSENGER'S BACKREST HEATING PASSENGER'S SEAT HEATING RIGHT WINDSHIELD WASHER JET HEATER W/ HEATER CONTROL W/O HEATER CONTROL

AIR BAG INDICATOR CHARGE WARNING INDICATOR DIRECTION INDICATOR/ LOW BEAM SWITCH GEAR INDICATOR LIGHT GEAR INDICATOR STEPTRONIC LIGHT SWITCH

EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM FRONT INTERIOR/ READING LAMP FRONT LEFT TURN SIGNAL LAMP FRONT RIGHT TURN SIGNAL LAMP HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR/ FRONT READING CIGAR LAMP, LIGHTER FRONT LEFT FRONT TURN SIGNAL LAMP LEFT TRUNK LID LAMP LICENSE PLATE LIGHTS REAR LID LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT TRUNK LID LAMP TRUNK LID LAMP, LEFT TRUNK LID LAMP, RIGHT

1 2 3 GROUND TERM 30 WASH PUMP 1 8 9 10 2 15 TERM 30 TERM 30 TERM 30 TERM 30 WASHER PUMP GROUND AUXILIARY WATER PUMP E-BOX PRECHARGE FAN PUMP HYDRAULIC PUMP REAR WASHER PUMP SECONDARY AIR INJECTION PUMP WASHER PUMP

1 2 3 4 5 6 7 8 9 ACTIVATE RELAY ACTIVATE RELAY FAN AIR CONDITIONING RELAY BRAKE SIG ACTIVATE RELAY TANK LEAKAGE CONVERTIBLE TOP DRIVE RELAY CONVERTIBLE TOP RELAY 1 DME RELAY FOG LIGHT RELAY FUEL FUEL TANK A/C PUMP LEAKAGE COMPRESSOR RELAY DIAGNOSIS RELAY MODULE FUEL INJECTORS RELAY FUEL PUMP RELAY GARAGE REVERSING DOOR LIGHT OPENER RELAY HEATING BLOW RELAY HORN RELAY HOT W/ DME RELAY ENERGIZED PUMP RELAY REAR DEFROSTER RELAY REAR ELECTRIC DEFROSTER FUEL RELAY PUMP REAR WINDOW DEFOGGER RELAY RELAY, CONVERTIBLE TOP DRIVE RELAY, FUEL INJECTOR REVERSING LIGHT RELAY SECONDARY AIR INJECTION PUMP RELAY SECONDARY AIR PUMP RELAY SIG GROUND SIG GROUND SIG GROUND ACTIVATE RELAY V SUPPLY V SUPPLY REV RELAY VOLTAGE SUPPLY ACTIVATE RELAY WATER A/C VALVES COMPRESSOR RELAY WIPER RELAY

ABS/DSC DSC UNIT STEERING ANGLE SENSOR CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 COOLANT OUTLET TEMPERATURE SENSOR CRANKSHAFT POSITION SENSOR DIGITAL MOTOR OIL LEVEL ELECTRONICS SENSOR CONTROL UNIT DRIVER'S ROLLOVER BACKREST SENSOR HEATING DRIVER'S SEAT BELT BUCKLE HALL SENSOR DRIVER'S SEAT BELT BUCKLE HALL-EFFECT SENSOR DRIVER'S SIDE IMPACT SENSOR DSC STEERING ANGLE SENSOR EAC SENSOR FRONT LEFT TIRE PRESSURE SENSOR FRONT RIGHT TIRE PRESSURE SENSOR GEAR DSC INDICATOR STEERING LIGHT ANGLE SENSOR HEADLIGHT VERTICAL AIM CONTROL FRONT LOAD SENSOR HEADLIGHT VERTICAL AIM CONTROL REAR LOAD SENSOR HEATED OXYGEN SENSOR 2 IN FRONT OF CATALYTIC CONVERTER HEATED VANOS OXYGEN OUTLET SENSOR 2 VALVE BEHIND CATALYTIC CONVERTER HOT FILM MASS AIR FLOW SENSOR OIL LEVEL SENSOR OIL TEMPERATURE SENSOR OUTPUT SHAFT SPEED SENSOR OXYGEN OXYGEN OXYGEN SENSOR SENSOR SENSOR OXYGEN SENSOR OXYGEN SENSOR 2 BEHIND CATALYTIC CONVERTER PARK DISTANCE CONTROL RAIN UNIT SENSOR PASSENGER'S SEAT BELT BUCKLE HALL SENSOR PASSENGER'S SEAT BELT BUCKLE HALL-EFFECT SENSOR PASSENGER'S SIDE IMPACT SENSOR PRESSURE SENSOR 1 PRESSURE SENSOR 2 PARK BRAKE SWITCH RAIN SENSOR REAR LEFT TIRE PRESSURE SENSOR REAR RIGHT BRAKE PAD SENSOR REAR RIGHT TIRE PRESSURE SENSOR ROLLOVER SENSOR SEAT LOAD SENSOR SENSOR SIG SENSOR SIG SENSOR SIG SHAFT SPEED SENSOR STEERING ANGLE SENSOR TURBINE SHAFT SPEED SENSOR TURBINE SPEED SENSOR

LEFT FRONT MID-RANGE SPEAKER LEFT FRONT MID-RANGE, TWEETER SPEAKER LEFT FRONT SPEAKER LEFT FRONT TWEETER SPEAKER LEFT FRONT WOOFER SPEAKER LEFT REAR HIGH RANGE SPEAKER LEFT REAR MID-RANGE SPEAKER LEFT REAR SPEAKER LEFT REAR WOOFER SPEAKER LEFT SUB- WOOFER SPEAKER REAR SUBWOOFER BOX RIGHT FRONT MID-RANGE SPEAKER RIGHT FRONT MID-RANGE, TWEETER SPEAKER RIGHT FRONT SPEAKER RIGHT FRONT TWEETER SPEAKER RIGHT FRONT WOOFER SPEAKER RIGHT FRONT WOOFER SPEAKER LEFT FRONT WOOFER SPEAKER RIGHT REAR HIGH RANGE SPEAKER RIGHT REAR MID-RANGE SPEAKER RIGHT REAR SPEAKER RIGHT REAR WOOFER SPEAKER RIGHT SUB- WOOFER SPEAKER

17 18 HDC SWITCH 42 47 TRUNK LID CONTACT SWITCH BATTERY ASC SWITCH AUTOMATIC TRANSMISSION RANGE SWITCH 0 OFF 1 ON BRAKE FLUID LEVEL SWITCH BRAKE FLUID WINDSCREEN LEVEL WIPER SWITCH SWITCH BRAKE LIGHT SWITCH CLUTCH SWITCH MODULE DRIVER'S DOOR SWITCH BLOCK DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S MAKEUP MIRROR SWITCH DRIVER'S SEAT ADJUSTMENT SWITCH DRIVER'S SEAT BACKREST LOCK SWITCH DRIVER'S SEAT BELT CONTACT SIG STEERING COLUMN SWITCH SIG DSC SWITCH DUAL FUNCTION SWITCH RECIRCULATED AIR/REAR WINDOW DEFOGGER DUAL-FUNCTION SWITCH RECIRCULATE AIR/REAR WINDOW DEFOGGER ENGINE COOLANT LEVEL SWITCH FRONT PASSENGER'S SEAT ADJUSTMENT SWITCH GLOVEBOX TRUNKLID DISABLE SWITCH HARDTOP SWITCH HAZARD WARNING/ CENTRAL LOCKING SWITCH HEATED SPRAY NOZZLES THERMAL SWITCH HORN SWITCH IGNITION SWITCH IGNITION SWITCH KEY-IN SWITCH KEY-IN SWITCH KICK DOWN SWITCH LEFT REAR POWER WINDOW SWITCH LIFT GATE LOCK SWITCH MAKE-UP MIRROR SWITCH, DRIVER'S SIDE MAKE-UP MIRROR SWITCH, PASSENGER'S SIDE MAYDAY SWITCH MIRROR ADJUSTMENT SWITCH MIRROR ADJUSTMENT SWITCH MIRROR FOLD-IN SWITCH PASSENGER'S DOOR POWER WINDOW SWITCH PASSENGER'S LUMBAR SUPPORT SWITCH PASSENGER'S MAKEUP MIRROR SWITCH PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S SEAT BACKREST LOCK SWITCH POWER SYSTEM WINDOW LOCK, REAR SWITCH, PASSENGER'S REAR SIDE RIGHT REAR WINDOW OPENING SWITCH REAR WINDOW OPENING SWITCH 1) REAR WINDOW OPENING DRIVE REVERSING LIGHT SWITCH RIGHT REAR POWER WINDOW SWITCH SELECTOR LEVER POSITION SWITCH SET SWITCH SPATIAL SOUND SWITCH SPEED SIG SWITCH SUNROOF CONTROL SWITCH SWITCH BLOCK, SELECTOR REAR DRIVER'S LEVER ASHTRAY DOOR ASG LIGHT SWITCH CENTER SWITCH CENTER FRONT PASSENGER SIDE MIRROR MEMORY SWITCH CONVERTIBLE TOP COVER LOCKED, RIGHT SWITCH, CONVERTIBLE TOP COMPART- MENT FLOOR SWITCH, CONVERTIBLE TOP COVER DRIVE SWITCH, CONVERTIBLE TOP COVER LOCKED, LEFT SWITCH, GLOVE BOX CENTRAL LOCKING SYSTEM POWER LOCK, WINDOW REAR SWITCH, DRIVER'S LEFT SIDE REAR TEMPERATURE SWITCH TRUNK LID RELEASE SOLENOID SWITCH VALVE BLOCK, PASSENGER'S PASSENGER'S LUMBAR LUMBAR SUPPORT SUPPORT SWITCH WIND- SCREEN WIPER SWITCH

1 2 3 4 5 6 INTERIOR LIGHTS SIG IGN RUN/ST REAR DEFOGGER SIG WATER VALVE SIG CAN-HIGH CAN-LOW SOL VALVE CLUTCH SOLENOID VALVE DRIVER'S LUMBAR SUPPORT VALVE BLOCK EVAPORATIVE EMISSION VALVE EXHAUST FLAP VALVE EXTEND TENSIONING BOW VALVE GEAR 1 SOLENOID VALVE GEAR 2 SOLENOID VALVE BRAKES SOLENOID VALVE IDLE SPEED CONTROL VALVE INDIVIDUAL CONTROL INTAKE SYSTEM VALVE PASSENGER'S LUMBAR SUPPORT VALVE BLOCK RETRACT TENSIONING BOW VALVE SECONDARY AIR INJECTION PUMP VALVE SOL VALVE PRESS REG SOLENOID VALVE 1, GEAR SOLENOID VALVE 2, GEAR SOLENOID VALVE, BRAKES SOLENOID VALVE, CLUTCH SOLENOID VALVES TANK LEAKAGE ACTIVATE VALVE VALVE BLOCK DRIVER'S LUMBAR SUPPORT VALVE, CONVERTIBLE TOP COVER VANOS EVAPORATIVE INLET EMISSION VALVE VALVE VANOS VANOS OUTLET INLET VALVE VALVE

(OR RED/ WIRE BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLK/VIO/YEL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BLK/YEL WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/VIO/YEL WIRE BLU/WHT WIRE BLU/WHT/YEL WIRE BLU/YEL WIRE BRN BLK/ WIRE BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRN/YEL WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CLR/BLK WIRE GRN WIRE GRN/BLK VIO) WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BLU/YEL WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLK/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/GRY WIRE RED/GRY/YEL WIRE RED/VIO WIRE RED/VIO/YEL WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE RED/YEL/WHT WIRE RR WNDW RED PWR WIRE RUN WIRE SOL VALVE PRESS REG PRESS REG PNK WIRE VID SIG BLU WIRE VID SIG GRN WIRE VID SIG RED WIRE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BLU/YEL WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY/YEL WIRE WHT/RED WIRE WHT/RED/YEL WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 REVERSE SIG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 SOLAR SENS SIG A/C PRESS SENS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TERM 30 1 2 3 4 5 6 7 8 9 10 11 12 TERM 15 1 2 3 4 5 6 7 8 9 10 REVERSE SIG INFRARED REC TERM 15 1 2 3 4 5 6 7 8 9 IGN 1 2 3 4 5 6 7 8 9 IGNITION 1 2 3 4 5 6 WIPE SIG WASH SIG TERM R REAR OPEN GEN MOD REVERSE SIG 1 2 3 4 SIG LGHT LOC GND RADIO RADIO 1 2 3 ADJUST SW ADJUST SW ADJUST SW 1 2 3 DATA TERM 30 TERM 31 1 2 3 LUMBAR SW - 1 2 3 VENT FLAP MTR VENT FLAP MTR VENT FLAP MTR 1 2 GPS ANT GPS ANT SHLD 2 1 14 15 16 17 V SUPPLY 6 7 8 9 10 11 12 K-BUS TERM 30 8 4 5 6 VOLTAGE SUPPLY GROUND GROUND GROUND 15 8 10 CENTRAL LCK GROUND FRNT WNDW REG PWR 25 26 FRONT PASSENGER DOOR CONTACT SIG DRIVER DOOR'S CONTACT SIG 28 24 BRAKE LIGHT BRAKE LIGHT 28 29 DRVR DR ANTI-TRAP STRIP PASS DR ANTI-TRAP STRIP 30 RF WHL SPD RF WHL SPD 31 34 24 14 4 TRP SENS TRP SENS TRP SENS TRP SENS TRP SENS 47 27 9 TERM 30 TERM R K-BUS SIG 2001 MODELS 2001-02 ALL MODELS, 2003-05 SEDAN, WAGON 2003-05 COUPE, CONVERTIBLE 2002-04 MODELS 2003-2006 CONVERTIBLE W/ MEMORY 2003-2006 SEDAN, WAGON 2004-2006 COUPE, CONVERTIBLE 2004-2006 COUPE, CONVERTIBLE EXCEPT 2004-2006 COUPE, CONVERTIBLE 2005- 2009-BMW-01-05 302703 (2004- 2006 COUPE (EXCEPT (OR A/C PRESS SENS A/C PRESS SENS K-BUS SIG BATT A/C PRESS SENS A/C PRESS SENS K-BUS SIG BATT A/C PRESS SENS POLLUTANT SENS ABS SYSTEM ADJUSTMENT SWITCHES AF SIG ACT+ GROUND AF SIG ACT- AF SIG- AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM AUDIO L+ AUDIO R- AUDIO SIG L- AUDIO SIG R- B+ JUMP B+ POTENTIAL DISTRIBUTOR BACKUP LGHTS BASIC INTERFACE TELEPHONE BEHIND BRAKE BOOSTER) BRK SOL V SUPPLY SHIFT SENS HYD PRESS BUS SIG CAMSHFT SIG CAN CAN BUS BUS HI CAN HIGH CAN LOW SHLD GND SSS - SSS + CAN LOW GROUND CAN-BUS CAN-BUS CAN-H- CAN-L- CAN-HIGH CAN-LOW CAN-L CAN-H CAN-LOW CAN-HIGH CAN-LOW CAN-HIGH TXD CD CHANGER CENTER BRAKE LIGHT CENTRAL LOCKING DRIVE, TRUNK LID/ TAILGATE CENTRAL LOCKING DRIVE, TRUNK LID/TAILGATE CENTRAL LOCKING REMOTE CONTROL CHARACTERISTIC MAP COOLING THERMOSTAT CHILD SAFETY LCK WNDW REG CUT-OFF SIGNAL DWA LED INT PROTECTION CHIME MODULE CLUTCH POS RETURN GROUND CLUTCH POS SELECT ANGLE CLUTCH POS COMPUTER DATA LINE SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEMS CONVER- TIBLE ONLY CONVERTIBLE ONLY CONVERTIBLE TOP DRIVE CONVERTIBLE TOP ONLY CONVERTIBLE TOP REAR WINDOW DEFROSTER CONVERTIBLE W/ MEMORY COOLANT OUTLET TEMPERATURE GND COOLANT OUTLET TEMPERATURE SIG COOLING FANS SYSTEM COUPE CONVERTIBLE COUPE, SEDAN COUPE, SEDAN ONLY COURTESY LAMPS CIRCUIT CRUISE CONTROL SYSTEM CUSHION TILT CYL 1 CYL 1-3 CYL 2 CYL 3 CYL 4 CYL 4-6 CYL 5 CYL 6 DEFOGGER SYSTEM DIAG TXD DIAGNOSTIC PLUG DN UP DN UP BACK FRONT DOOR LOCKS SYSTEM DRIVER SIDE MIRROR MEMORY CONTROL VOLUTE SPRING DRIVER'S AIRBAG INFLATOR ASSEMBLY DRIVER'S DOOR SIDE AIRBAG INFLATOR ASSEMBLY DRIVER'S HEAD AREA AIRBAG INFLATOR ASSEMBLY DRIVER'S SIDE FOOTWELL, RIGHT DRIVER'S SIDE FRONT FOOTWELL LIGHT DRIVER'S SIDE MAKE-UP MIRROR LIGHT DRIVER'S SIDE MAKEUP MIRROR LIGHT DRIVER'S SIDE MEMORY MIRROR DRIVER'S SIDE OUTSIDE MIRROR DRIVER'S SIDE OUTSIDE MIRROR WITH MEMORY DRIVER'S SIDE PRESSURE, SENSITIVE FINGER GUARD DRIVER, CONVERTIBLE TOP COVER DSC SENS E-BOX E-BOX FAN EARLY 2003 MODELS EJECT BOX EJECT BOX COMPENSATOR ELECTRIC FAN ELECTRIC FAN SIG ELECTRO- CHROMIC INTERIOR REAR-VIEW MIRROR ELECTROCHROMATIC INTERIOR REARVIEW MIRROR ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ELECTRONIC INTERIOR REAR-VIEW MIRROR EXCEPT 2004-2006 COUPE, CONVERTIBLE EXCEPT CONVERTIBLE EXCEPT CONVERTIBLE CONVERTIBLE FRONT BACK FRONT CIGAR LIGHTER FRONT CIGAR LIGHTER LIGHT FRONT DN FUEL INJECTION VALVES FUEL INJECTION VALVES 1, 2, 3, 4, 5, 6 GARAGE DOOR OPENER GEAR 1 SOL CLUTCH SOL GEAR 2 SOL IGNITION GLOVE BOX LIGHT GND GND GND GND POLLUTANT SENS POLLUTANT SENS SOLAR SENS SIG POLLUTANT SENS GND LO GROUND GROUND GROUND VOLTAGE SUPPLY VOLTAGE SUPPLY GROUND GROUND TP SIG GROUND GROUND TEMP SIG GROUND GROUND PED POS 1 SIG GROUND PED POS 2 SIG HARDTOP LOCATOR I HARDTOP LOCATOR II HAZ WARN SW BRAKE LIGHT HDC IND HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES B+ POTENTIAL DISTRIBUTOR HOT IN ACC RUN AND START HOT IN ACC, RUN OR START HOT IN ACCY, RUN AND START HOT IN ACCY, RUN, OR START HOT IN ACCY, RUN, START HOT IN RUN AND START HOT IN RUN OR START HOT IN RUN, ACC OR START HOT IN RUN, ACCY AND HOT IN RUN, ACCY AND START HOT IN RUN, ACCY OR HOT IN RUN, ACCY OR START HOT IN RUN, START HOT IN START, RUN OR ACC HOT W/ DME RLY ENERGIZED IGNITION COILS INSTRUMENT CLUSTER INSTRUMENT ILLUMINATION CIRCUIT INT PROTECTION INTERFERENCE SUPPRESSION FILTER INTERIOR LIGHT, REAR JUNCTION POINT K- BUS K- BUS K- BUS K-BUS SIG K-BUS SIG FRNT LOAD SENS SIG KICK DOWN MANUAL GATE TIP UP TIP DOWN L SUB LEFT BACK-UP LIGHT LEFT CENTER CONVERTER LEFT FOG LIGHT LEFT FRONT TWEETER LEFT HIGH BEAM LEFT LOW BEAM LEFT ODDMENTS COMPART- MENT LIGHT LEFT ODDMENTS COMPARTMENT LIGHT LEFT PARKING LIGHT LEFT PARKING LIGHT RIGHT PARKING LIGHT LEFT REAR CONVERTER LEFT REAR DOOR SIDE AIRBAG INFLATOR ASSEMBLY LEFT REAR INTERIOR LIGHT LEFT REAR WINDOW PRESSURE SENSITIVE FINGER GUARD LEFT TAIL LIGHT LEFT TAILLIGHT LIGHTING, GEARSHIFT LEVER LIN SIG ADPTV HDLGHT LIN SIG ADPTV HDLGHT LR AF+ LF AF+ LF MR- LF MR+ RF MR- RF MR+ LR AF- LF AF- LR HR+ LR HR- LFT+ LFT- LR AF- LF AF- LR R+ LR R- LFT+ LFT- LR WHL SPD LR WHL SPD LT BRK LGHT SIG TERM 30 LT LO BEAM SIG RT HI BEAM SIG LT BRK LGHT SIG TERM 30 LT LO BEAM SIG RT HIGH BEAM SIG LUMBAR SUPPORT ONLY LUMBAR SW + MANUAL CONVERTIBLE TOP ONLY MOTOROLA CELLULAR PHONE N/A 9 15 NAV BUS NAVIGATION COMPUTER NAVIGATION SYSTEM ODDMENTS COMPARTMENT, LEFT ODDMENTS COMPARTMENT, RIGHT OF DASH) OIL TEMP + OIL TEMP - SOL 1 OUTSIDE TEMP GND OUTSIDE TEMP SIG PARK BRAKE PARK BRAKE RPM SENS CAN LOW RPM SENS PRESS SENS PASS- ENGER'S SIDE FRONT FOOTWELL LIGHT PASSENGER'S AIRBAG INFLATOR ASSEMBLY PASSENGER'S DOOR SIDE AIRBAG INFLATOR ASSEMBLY PASSENGER'S HEAD AREA AIRBAG INFLATOR ASSEMBLY PASSENGER'S SIDE FOOTWELL LIGHT PASSENGER'S SIDE MAKE-UP MIRROR LIGHT PASSENGER'S SIDE MAKEUP MIRROR LIGHT PASSENGER'S SIDE MEMORY MIRROR PASSENGER'S SIDE OUTSIDE MIRROR PASSENGER'S SIDE OUTSIDE MIRROR WITH MEMORY PASSENGER'S SIDE PRESSURE- SENSITIVE FINGER GUARD POS SPORT POSITION MOTORS POSITION SENSORS POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM PRESS REG PRESS REG SOL 3 SOL 2 V SUPPLY PRESSURE REGULATORS R SUB RADIO RADIO TERM R RDW RDC REAR ASHTRAY LIGHT REAR INTERIOR LIGHT REAR LEFT INTERIOR LIGHT REAR OPEN REAR RIGHT INTERIOR LIGHT REAR WINDOW REAR WINDOW DEFROSTER REVERSE SIG RIGHT BACK-UP LIGHT RIGHT CENTER CONVERTER RIGHT FOG LIGHT RIGHT FRONT TWEETER RIGHT HIGH BEAM RIGHT LOW BEAM RIGHT ODDMENTS COMPART- MENT LIGHT RIGHT ODDMENTS COMPARTMENT LIGHT RIGHT PARKING LIGHT RIGHT REAR CONVERTER RIGHT REAR DOOR SIDE AIRBAG INFLATOR ASSEMBLY RIGHT REAR ENG COMPT, RIGHT REAR INTERIOR LIGHT RIGHT REAR WINDOW PRESSURE- SENSITIVE FINGER GUARD RIGHT TAIL LIGHT RIGHT TAILLIGHT RPM SENS RPM SENS RPM SIG RPM SIG EXH FLAP RR AF+ RF AF+ ANT RFT+ RFT- RR HR+ RR AF- RF AF- RR DRVR ANTI-TRAP STRIP RR DRVR PWR WNDW OPEN RR PASS PWR WNDW OPEN RR DRVR PWR WNDW OPEN RR HR- RFW- RFW+ RR- RR+ 31 RR PASS ANTI-TRAP STRIP RR SPEED SIG CLUTCH SIG BRAKE SIG RR TRN SIG LMP RF PRK LGHT LF PRK LGHT RR WHL OUT BRAKE FLUID LR SPD OUT CAN HIGH RR WHL SPD BRAKE LIGHT HDC IND LR SPD OUT LF SPD OUT BRAKE FLUID RT AUX TRN SIG RT BRK LGHT SIG RF TRN SIG LMP TRN SIG SW HI BM/FLASH SW SEAT ADJUSTMENT SW SEAT ADJUSTMENT SW ENTRANCE AID ENTRANCE AID SEAT ADJUSTMENT SW SEAT ADJUSTMENT SW SEAT ADJUSTMENT SW SEAT ADJUSTMENT SW ENTRANCE AID SEAT BACKREST SEAT HEIGHT SEAT TILT SEAT FWD/BACK SEAT BACKREST) SEAT FWD/BACK SEAT HEADREST SENS SEAT LOAD ASSEMBLY SEAT MAT SEAT TILT SEAT BACKREST SEAT HEADREST SEAT FWD/BACK TERM 30 SEDAN OR WAGON W/ MEMORY SEDAN OR WAGON W/O MEMORY SEDAN, COUPE SEDAN, WAGON, 2004-2006 CONVERTIBLE SEDAN, WAGON, 2004-2006 CONVERTIBLE COUPE W/ MEMORY SELECT LEVER SELECT LEVER PROGRAM SW PROGRAM SW SELECTOR LEVER ASG SHIELD TSS TRP SENS SHIELD SHIELD VID LCD GND SIDE MARKER LIGHT, LEFT SIEMENS FIXED MOUNTING SIG GROUND SIG LOC LGHT SIG LOCATOR LGHTING LMP IN HAZ WARN SW OUTER LT TAIL LIGHT LF TRN SIG LMP SIG LOCATOR LGHTING LMP IN HAZ WARN SW REAR FOG LIGHT LF TRN SIG LMP SIG NAV BUS SIG SHLD SMG M/T SMG ONLY SOUND SYSTEMS SOUND SYSTEMS SPD SIG SPD SIG SPD SIG RR R- RFW- RFW+ RR- RR+ 31 SPEED SIG ST WHL CTRLS SELECT LEVER SELECT LEVER SELECT LEVER ENG SPD SIG STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM STEERING WHEEL SWITCHES SUB WOOFER BOX SUPPLY OIL TEMP OSS TRP SENS SUPPLY OIL TEMP TSS TRP SENS TAILLIGHT, LEFT TAILLIGHT, RIGHT TANK LEAKAGE TCC SOL TELEPHONE PROVISION TEMP SIG GROUND TEMP SIG GROUND CYL 1-3 KS CYL 1-3 KS TERM 15 TERM 15 CNTR BRK LGHT LIC PLT LGHT LT AUX TRN SIG TERM 30 TERM 31 TERM 31 SEAT BACKREST TERM R TERMINAL 15 TILT MONITORING TORQUE CONVERTER CLUTCH TP SIG TRAILER MODULE TRANS SW SIG TRANSMISSIONS SYSTEM TRANSMISSIONS SYSTEM MIRRORS SYSTEM ANTI-THEFT SYSTEM TRP SENS TXD OSS TRP SENS TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM TSS + TSS - SHLD GND TXD DATA TXD DIAG SIG DRV AWY PROT UNDER FENDER) UNIVERSAL CHARGING, HANDS-FREE FACILITY UNIVERSAL ELECTRONIC CHARGING, HANDS-FREE MODULE UNIVERSAL ELECTRONIC CHARGING, HANDSFREE MODULE UNLCK TRUNK LID UNLOCK DRIVER'S SIG UP DN VIDEO GROUND VIDEO SIG SHLD VIDEO SIG SHLD VIDEO SIG SHLD VIDEO SIG VIDEO SIG VIDEO SIG VOICE EJECT INPUT BOX VOICE INPUT VOLT SUPPLY A/C SENS GND EVAPORATOR TEMP A/C SENS GND HEATED EXCHANGER VOLTAGE SUPPLY VOLTAGE SUPPLY CRNKSHFT SIG VOLUTE CONTROL SPRING MODULE, INTERIOR PROTECTION I VOLUTE SPRING W/ ASC W/ BM ON-BOARD MONITOR W/ DSC W/ ENTRANCE AID W/ INFRARED REMOTE CONTROL W/ INFRARED REMOTE CONTROL W/ RADIO REMOTE CONTROL W/ KEYPAD HANDSET SBDH W/ MEMORY W/ ON-BOARD MONITOR W/ PARK DISTANCE CONTROL ONLY W/ RADIO REMOTE CONTROL W/ SEAT MEMORY W/ SMG W/ SMG TRANS W/ UNIVERSAL ELECTRONIC CHARGING, HANDSFREE MODULE W/ V-SERIES MOBILE PHONE W/O ASC W/O AWD W/ AWD W/O MEMORY W/O ON-BOARD MONITOR W/O SEAT MEMORY W/O SMF MEMORY SEAT, DRIVER W/O SMG W/O SMG TRANS WAGON ONLY WAGON W/O MEMORY SEAT WASHER FLUID LEVEL LOW SIG CRUISE CONTROL ON SIG ROLLOVER SENS SIG REVERSE SIG WAVE TRAP 1 WAVE TRAP 2 WAVE TRAP 3 WIND- SHIELD WASHER JET HEATERS WIPER/WASHER SYSTEM