EXTERIOR LIGHTS — BMW 550i GT 2012 — SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for BMW 550i GT 2012

List of elements for Backup Lamps Wiring Diagram for BMW 550i GT 2012:

18

• Computer data lines system
• Electronic transmission control
• Footwell module
• Fuse 40a
• Gear selector switch
• Gnd
• Hot w/ bi-stable relay energized
• Interference suppressor filter 2
• Junction box (right side of dash)
• K-can bus sig
• Left inner taillight
• Light reversing
• Pwr sply
• Red
• Reversing lt
• Right inner taillight
• Z10 20b (top of right "c" pillar)
• Z10 5b (left kick panel)

Exterior Lamps Wiring Diagram (1 of 2) for BMW 550i GT 2012

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for BMW 550i GT 2012:

50

• (gt) interference suppressor filter 2
• Backup ind
• Brk lt
• Brk lt sw sig
• Computer data lines system
• Design light
• Direction ind
• Door contact sig
• Electronics junction box
• Flash ind lp
• Footwell module
• Fuse 30a
• Fuse 5a
• Gnd
• Hazard warning switch/ central locking button/ operating unit
• Headlight driver module
• Hot w/ bistable relay energized
• Ind lp
• Junction box (right side of dash)
• K-can bus sig
• Led activation
• Left headlight
• Left license plate light
• License plate lt
• Light
• Light switch unit
• Light turning
• Lin bus
• Lin bus sig
• Pwr sply
• Pwr sply 30f
• Red
• Right headlight
• Right license plate light
• Rr fog lt
• Sedan
• Serial sig
• Side lights/ drl light
• Side marker light
• Steering column switch cluster
• Tail lt
• Turn lt
• Turning
• Warn lt sw sig
• Z10 11b (right kick panel)
• Z10 17b (right side of cargo area)
• Z10 22b (left kick panel)
• Z10 2b (lower left front of engine compt)
• Z10 3b (lower right front of engine compt)
• Z10 9b (left kick panel)

Exterior Lamps Wiring Diagram (2 of 2) for BMW 550i GT 2012

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for BMW 550i GT 2012:

34

• (left side of dash) brake light switch
• (sedan: bottom of left "c" pillar) noise suppression filter
• Auxiliary brake light
• Brake dynamic
• Brake light
• Brk lt
• Car access system
• Computer data lines system
• Direction ind
• Dynamic stability control (dsc)
• K can-h
• K can-l
• Left front direction indicator light repeater
• Left inner taillight
• Left outer taillight
• License plate light w/ rear lid button
• Light
• Light brake dynamic
• Light tail
• Rh turn sig
• Right front direction indicator light repeater
• Right inner taillight
• Right outer taillight
• Sedan
• Side marker light
• Tail light
• Trailer module (under spare tire)
• Z10 14b (hatch back: left side of cargo area) (sedan: left "c" pillar)
• Z10 17b (right side of cargo area)
• Z10 20b (top of right "c" pillar)
• Z10 2b (lower left front of engine compt)
• Z10 6b (right kick panel)
• Z10 8b (right side of cargo area)
• Z10 9b (left kick panel)

Trailer Tow Wiring Diagram for BMW 550i GT 2012

List of elements for Trailer Tow Wiring Diagram for BMW 550i GT 2012:

28

• Brk lt
• Computer data lines system
• Exterior lights circuit
• Footwell module
• Fully automatic trailer tow 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 (sedan: bottom of left "c" pillar)
• Pwr sply
• Rear fuse holder (right side of rear compt)
• Reversing lt
• Rh tail lt
• Rh turn sig
• Rr fog lt
• Trailer module (under spare tire)
• Trailer socket
• X268 1b
• X269 1b
• Z10 8b (right side of cargo area)