EXTERIOR LIGHTS – BMW X3 28i 2013 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for BMW X3 28i 2013

List of elements for Backup Lamps Wiring Diagram for BMW X3 28i 2013:

• Computer data lines system
• Electronic transmission control (right rear of transmission)
• Footwell module
• Fuse 40a
• Gear selector switch (center console)
• Gnd
• Hot w/ bi-stable relay energized
• Interference suppressor filter 2 (left rear vehicle roof)
• Junction box (right side of dash)
• K-can bus sig
• Left inner tail light
• Light reversing
• Nca
• Pt-can bus sig
• Pwr sply
• Red
• Reversing lt
• Right inner tail light
• Z10 12b (behind right rear quarter panel)
• Z10 5b (left kick panel)

Exterior Lamps Wiring Diagram (1 of 2) for BMW X3 28i 2013

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for BMW X3 28i 2013:

• (left rear vehicle roof) interference suppressor filter 2
• (right front wheelwell)
• (right kick panel)
• A34 3b
• Brk lt
• Brk lt sw sig
• Computer data lines system
• Door contact sig
• Electronics junction box
• Flash ind lp
• Footwell module
• Fuse 30a
• Fuse 5a
• Gnd
• Hazard warning lights switch/ central locking button operating unit
• Headlight driver module
• High beam sw
• Hot w/ bi-stable relay energized
• Ind lp
• Junction box (right side of dash)
• K-can bus sig
• Led activation
• Left headlight
• License plate lt
• Light side marker
• Light switch unit
• Lin bus
• Lin bus sig
• Parking light/ drl light
• Pwr sply
• Pwr sply 30f
• Red
• Right headlight
• Rr fog lt
• Steering column switch cluster
• Tail lt
• Warn lt sw sig
• Z10 1b (front of left front wheelwell)
• Z10 2b
• Z10 5b (left kick panel)
• Z10 7b (front of driver's footwell)
• Z10 8b

Exterior Lamps Wiring Diagram (2 of 2) for BMW X3 28i 2013

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for BMW X3 28i 2013:

• (left side of dash) car access system
• (top of brake pedal assembly) brake light switch
• Auxiliary brake light
• Brake light
• Brake light taillight/
• Brk lt
• Computer data lines system
• Direction ind
• Dynamic brake light
• E120 1b
• E120 2b
• E67 1b
• E67 2b
• K can-h
• K can-l
• Left front direction indicator repeater light
• Left inner taillight
• Left license plate light
• Left outer taillight
• Noise suppressor filter
• Preparation for trailer socket
• Rh turn sig
• Right front direction indicator repeater light
• Right inner taillight
• Right license plate light
• Right outer taillight
• Taillight/ brake light
• Trailer module (rear compt floor board)
• Z10 12b (behind right rear quarterpanel)
• Z10 13b (left side of cargo area)
• Z10 1b (front of left front wheelwell)
• Z10 2b (right front wheelwell)
• Z10 7b (front of driver's footwell)

Trailer Tow Wiring Diagram for BMW X3 28i 2013

List of elements for Trailer Tow Wiring Diagram for BMW X3 28i 2013:

• Brk lt
• Computer data lines system
• E67 1b
• Exterior lights circuit
• Footwell module
• Fully automatic trailer towing hitch
• Fuse 20a
• Gnd
• Hot w/ bi-stable relay energized
• Hot w/ terminal 30b relay energized
• Ind lp
• Junction box (right side of dash)
• K can-h
• K can-l
• Lh tail lt
• Lh turn sig
• Lin bus sig
• Noise suppressor filter
• Preparation for trailer socket
• Pwr sply
• Rear fuse holder (rear compt floor board)
• Reversing lt
• Rh tail lt
• Rh turn sig
• Rr fog lt
• Trailer module (rear compt floor board)
• Trailer socket
• W/ trailer module
• W/o trailer module
• X268 1b
• X269 1b
• Z10 14b (behind right rear quarterpanel)