EXTERIOR LIGHTS – BMW 330i 2003 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for BMW 330i 2003

List of elements for Backup Lamps Wiring Diagram for BMW 330i 2003:

29

• A/t
• Adaptive headlight control module (if equipped)
• E-box (left rear of engine compt)
• Electrochromic interior rear view mirror
• Fuse f27 10a
• Fuse f3 20a
• Fuse holder (glove box)
• 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
• Reversing light relay (left rear of engine compt)
• Reversing light switch (right side of transmission)
• Right back up light
• Right trunk lid lamp
• Transmission control unit (left rear of engine compt)
• X10016
• X10513
• X11176
• X1312
• X18246
• X300
• X498 (right side of luggage compt)
• X70004
• X8680

Exterior Lamps Wiring Diagram (1 of 2) for BMW 330i 2003

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for BMW 330i 2003:

77

• (w/ awd)
• (w/ xenon headlights)
• (w/o xenon headlights)
• Abs system
• Brake light
• Brk lght act in hdc
• Center brake light
• Cntr brk lght
• Computer data lines system
• Fog lght rly act sig
• Frnt load sens +5v
• Frnt load sens gnd
• Frnt load sens sig
• Fuse f106 50a
• Fuse f107 50a
• Fuse f32 5a
• Fuse f9 5a
• Fuse holder (glove box)
• Ground
• Haz warn sw
• Headlights system
• Hi bm/flash sw
• Hot at all times
• Hot in acc run and start
• Hot in run and start
• Interference suppression filter
• Interior lights system
• K-bus sig
• Left front auxiliary flasher unit
• Left front turn signal lamp
• Left parking light
• Lf prk lght
• Lf trn sig lmp
• Lic plt lght
• Light switching center control unit
• Lmp in haz warn sw
• Lr fog lt
• Lt aux trn sig
• Lt brk lght sig
• Lt hdlt vert aim mtr
• Lt hi bm sig
• Lt lo beam sig
• Lt trn sig
• Lt xenon hl act
• Outer lt tail lght
• Outer rt tail lght
• Rear load sens
• Rear load sens +5v
• Rear load sens gnd
• Rf prk lght
• Rf trn sig lmp
• Right front auxiliary flasher unit
• Right front turn signal lamp
• Right parking light
• Rr fog lt
• Rr trn sig lmp
• Rt aux trn sig
• Rt brk lght sig
• Rt hdlt vert aim mtr
• Rt hi beam sig
• Rt lo bm sig
• Rt xenon hl act
• Sig locator lghting
• Term 15
• Term 30
• Term r
• Trn sig sw
• X10012 (left side of right footwell)
• X10016
• X138
• X165 (left front of engine compt)
• X166 (right front of engine compt)
• X173 (under driver's seat)
• X217 (under left side of dash)
• X490 (under passenger's seat)
• X494 (behind right rear seat)
• X6389

Exterior Lamps Wiring Diagram (2 of 2) for BMW 330i 2003

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for BMW 330i 2003:

20

• (behind left rear seat)
• (left side of right footwell)
• Brake light switch (near steering column)
• Central locking drive, trunk lid/tailgate
• Direction indicator/ low beam switch
• General module control unit
• General module control unit (behind glove box)
• Hazard warning/ central locking switch
• Instrument cluster control module
• Interior lights system
• Left taillight
• License plate lights
• Nca
• Right taillight
• X10012
• X1108 (under driver's seat)
• X11176
• X151
• X311
• X498 (right side of luggage compt)

Exterior Lamps Wiring Diagram, Sedan (1 of 2) for BMW 330i 2003

List of elements for Exterior Lamps Wiring Diagram, Sedan (1 of 2) for BMW 330i 2003:

77

• (w/ awd)
• (w/ xenon headlights)
• (w/o xenon headlights)
• Abs system
• Brake light
• Brk lght act in hdc
• Center brake light
• Cntr brk lght
• Computer data lines system
• Fog lght rly act sig
• Frnt load sens +5v
• Frnt load sens gnd
• Frnt load sens sig
• Fuse f106 50a
• Fuse f107 50a
• Fuse f32 5a
• Fuse f9 5a
• Fuse holder (glove box)
• Ground
• Haz warn sw
• Headlights system
• Hi bm/flash sw
• Hot at all times
• Hot in acc run and start
• Hot in run and start
• Interference suppression filter
• Interior lights system
• K-bus sig
• Left front auxiliary flasher unit
• Left front turn signal lamp
• Left parking light
• Lf prk lght
• Lf trn sig lmp
• Lic plt lght
• Light switching center control unit
• Lmp in haz warn sw
• Lr fog lt
• Lt aux trn sig
• Lt brk lght sig
• Lt hdlt vert aim mtr
• Lt hi bm sig
• Lt lo beam sig
• Lt trn sig
• Lt xenon hl act
• Outer lt tail lght
• Outer rt tail lght
• Rear load sens
• Rear load sens +5v
• Rear load sens gnd
• Rf prk lght
• Rf trn sig lmp
• Right front auxiliary flasher unit
• Right front turn signal lamp
• Right parking light
• Rr fog lt
• Rr trn sig lmp
• Rt aux trn sig
• Rt brk lght sig
• Rt hdlt vert aim mtr
• Rt hi beam sig
• Rt lo bm sig
• Rt xenon hl act
• Sig locator lghting
• Term 15
• Term 30
• Term r
• Trn sig sw
• X10012 (left side of right footwell)
• X10016
• X138
• X165 (left front of engine compt)
• X166 (right front of engine compt)
• X173 (under driver's seat)
• X217 (under left side of dash)
• X490 (under passenger's seat)
• X494 (behind right rear seat)
• X6389

Exterior Lamps Wiring Diagram, Sedan (2 of 2) for BMW 330i 2003

List of elements for Exterior Lamps Wiring Diagram, Sedan (2 of 2) for BMW 330i 2003:

20

• (behind left rear seat)
• (left side of right footwell)
• Brake light switch (near steering column)
• Central locking drive, trunk lid/tailgate
• Direction indicator/ low beam switch
• General module control unit
• General module control unit (behind glove box)
• Hazard warning/ central locking switch
• Instrument cluster control module
• Interior lights system
• Left taillight
• License plate lights
• Nca
• Right taillight
• X10012
• X1108 (under driver's seat)
• X11176
• X151
• X311
• X498 (right side of luggage compt)