BMW 1 series E81/E82/E87/E88 facelift (2007-2011) (under right side of dash) Wiring diagrams

1-SERIES 3-SERIES, CONVERTIBLE 3-SERIES, COUPE BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FUSE 2 FUSE 25 FUSE 62 FUSE 63 FUSE 7 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 RELAY ENERGIZED JUNCTION BOX (UNDER RIGHT SIDE OF DASH) ORG/ WIRE RED WIRE ROOF FUNCTION CONTROL CENTER VIO WIRE WHT WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) (W/O BOSCH) (LEFT REAR OF EDC ELECTRONIC DAMPER CONTROL ENGINE COMPT) FUSE GRN WIRE HOT AT ALL TIMES HOT W/ JUNCTION BOX LEFT FRONT ACCELERATION SENSOR LEFT FRONT DAMPER VALVE LEFT REAR DAMPER VALVE NCA WIRE REAR COMPT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT ACCELERATION SENSOR RIGHT FRONT DAMPER VALVE RIGHT REAR ACCELERATION SENSOR RIGHT REAR DAMPER VALVE TELEPHONE TRANSCEIVER (CENTER OF W/O NAVIGATION WHEEL SPD, SIG LF WHEEL SPD, SIG RF WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

BLK WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) FUSE GRN WIRE HORN RELAY HORN SWITCH HOT AT ALL TIMES JUNCTION BOX JUNCTION BOX ELECTRONICS LEFT HORN (LEFT SIDE OF FRONT BUMPER) REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) RED WIRE RIGHT HORN (RIGHT SIDE OF FRONT BUMPER) STEERING COLUMN SWITCH CLUSTER TERMINAL 15 RELAY VIO/BLU WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/GRN WIRE BRN/WHT WIRE CAR INFORMATION COMPUTER CCC/M-ASK CENTRAL INFORMATION DISPLAY COMPT) COOLANT LEVEL SWITCH (RIGHT SIDE OF ENGINE ELECTRIC FUEL PUMP (RIGHT TANK HALF FUEL LEVEL SENSOR) (UNDER RIGHT REAR SEAT) FUSE 74 FUSE 76 GRN WIRE GRY WIRE HOT W/ BISTABLE RELAY ENERGIZED HOT W/ TERMINAL INSTRUMENT CLUSTER CONTROL MODULE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS LEFT TANK HALF FUEL LEVEL SENSOR (UNDER LEFT REAR SEAT) NCA WIRE ORG/ WIRE ORG/GRN WIRE OUTSIDE TEMPERATURE SENSOR (FRONT CENTER OF BUMPER) PARKING BRAKE WARNING SWITCH (UNDER CENTER CONSOLE) RED WIRE RED/BLU WIRE RED/YEL WIRE STEERING COLUMN SWITCH CENTER W/ CIC W/O CIC WASHER FLUID LEVEL SWITCH (BEHIND RIGHT FRONT WHEEL) WHT WIRE YEL WIRE

BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE HOT IN ON OR START JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FRONT CENTER ULTRASONIC SENSOR LEFT FRONT ULTRASONIC SENSOR LEFT REAR CENTER ULTRASONIC SENSOR LEFT REAR ULTRASONIC SENSOR ORG/GRN WIRE PARK DISTANCE CONTROL (PDC) (RIGHT SIDE OF REAR COMPT) RIGHT FRONT CENTER ULTRASONIC SENSOR RIGHT FRONT ULTRASONIC SENSOR RIGHT REAR CENTER ULTRASONIC SENSOR RIGHT REAR ULTRASONIC SENSOR WHT WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE

BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S BACKREST REST SWITCH FUSE GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) JUNCTION BOX ELECTRONICS NCA WIRE ORG/ WIRE ORG/GRN WIRE PASSENGER'S BACKREST ANGLE ADJUSTMENT DRIVE (UNDER PASSENGER SEAT, ON TRACK) PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S SEAT BACKREST HEATING (IN PASSENGER SEAT BACK) PASSENGER'S SEAT CUSHION HEATING (IN PASSENGER SEAT CUSHION) PASSENGER'S SEAT MODULE PASSENGER'S SEAT SEAT ANGLE ADJUSTMENT DRIVE (UNDER PASSENGER'S SEAT) PASSENGER'S SIDE EASY ENTRY SWITCH RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED FUSE VIO WIRE VIO/BLK WIRE VIO/BRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

ACTIVE DRIVER'S STEERING SEAT MODULE AMPLIFIER BLK WIRE BLU WIRE BRN WIRE CAR ACCESS SYSTEM (UNDER LEFT SIDE OF DASH) CONTROLLER CONVERTIBLE TOP MODULE (CTM) COUPE DIGITAL TUNER US DRIVER SEAT BELT POSITIONER CONTROLLER DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT OUT RELAY FROM FUSE 89 (DIAGRAM 2 OF 5) FRONT DRIVER'S SEAT PASSENGER HEATING SEAT BELT MODULE POSITIONER CONTROLLER FUSE 14 FUSE FUSE 15 FUSE 18 FUSE 24 FUSE 25 FUSE 26 FUSE 27 FUSE 28 FUSE 29 FUSE 30 FUSE 45 FUSE 49 FUSE 46 FUSE 85 GRN WIRE GRY WIRE JUNCTION BOX PASSENGER'S SEAT HEATING MODULE PASSENGER'S SEAT MODULE RADIO RED WIRE RED/BLU WIRE ROOF FUNCTION CONTROL CENTER SATELLITE RECEIVER SIDE-IN COMPARTMENT STOP BUTTON TERMINAL TIRE PRESSURE CONTROL (RDC) TO BISTABLE RELAY (DIAGRAM 5 OF 5) TO DC/DC CONVERTER (DIAGRAM 5 OF 5) TO FUSE 23 (DIAGRAM 5 OF 5) TO FUSE 65 (DIAGRAM 4 OF 5) TO TERMINAL 15 RELAY (DIAGRAM 4 OF 5) TOWING HITCH RELEASE TRAILER SOCKET W/ HIFI W/ TOP HIFI VIO WIRE WHT WIRE YEL WIRE

AUC SENSOR BLK WIRE BLOWER OUTPUT STAGE BLU WIRE BRN WIRE DRIVER'S SEAT HEATING MODULE DRIVER'S SWITCH CLUSTER ELECTRONICS JUNCTION BOX FROM CAR ACCESS SYSTEM (DIAGRAM 3 OF 5) FROM FUSE 30 (DIAGRAM 3 OF 5) FROM HORN RELAY (DIAGRAM 4 OF 5) FRONT CIGAR LIGHTER FUEL PUMP CONTROL (EKPS) FUSE 10 FUSE 57 FUSE 6 FUSE 65 FUSE 66 FUSE 7 FUSE 70 FUSE 77 FUSE 8 FUSE 88 FUSE 9 GEAR INDICATOR LIGHTING GLOVE COMPARTMENT LIGHT GRN WIRE GRY WIRE HEATING/AIR CONDITIONING SYSTEM HORN RELAY JUNCTION BOX LONGITUDINAL DYNAMICS MANAGEMENT LUGGAGE COMPARTMENT SOCKET OUTLET NCA WIRE PARK DISTANCE CONTROL (PDC) PASSENGER'S SEAT HEATING MODULE PASSENGER'S SIDE OUTSIDE MIRROR REAR CENTER CONSOLE CHARGING SOCKET RED WIRE RIGHT LEFT HORN HORN RIGHT LUGGAGE COMPARTMENT LIGHT ROOF FUNCTION CONTROL CENTER TELEPHONE RETROFIT PACKAGES CONNECTOR TELEPHONE TRANSCEIVER TERMINAL 15 RELAY TO BISTABLE RELAY (DIAGRAM 5 OF 5) TO DC/DC CONVERTER (DIAGRAM 5 OF 5) TO FUSE 20 (DIAGRAM 5 OF 5) TO FUSE 77 (DIAGRAM 4 OF 5) VIO WIRE WHT WIRE YEL WIRE

BRN WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES FUSE HOT IN JUNCTION BOX (UNDER RIGHT SIDE OF DASH) OR RUN FUSE ORG/GRN WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED FUSE ROOF FUNCTION CONTROL CENTER SLIDE/TILT SUNROOF DRIVE UNIT YEL/GRN WIRE YEL/WHT WIRE

ANTI-THEFT SYSTEM BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/YEL WIRE CHARGING SYSTEM STARTING/ CRANKSHAFT POSITION/RPM SENSOR (TOP OF ENGINE) DME RELAY E-BOX FAN (3 SERIES: NEAR ENGINE) EXHAUST FLAP (LEFT SIDE OF REAR COMPT) FUEL TANK LEAKAGE DIAGNOSTIC MODULE FUSE FUSE FUSE FUSE FUSE FUSE GRY/VIO WIRE HOT AT ALL TIMES INTAKE AIR TEMPERATURE SENSOR JUNCTION BOX NCA WIRE ORG/ WIRE RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE