SUPPLEMENTAL RESTRAINTS – BMW 428i 2014 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 4) for BMW 428i 2014

List of elements for Supplemental Restraints Wiring Diagram (1 of 4) for BMW 428i 2014:

• (front of center console)
• (under left front of luggage compt floor) telematic communication box
• Air bag indicator lamp
• Air bag sens
• Air bag sens pos con
• Belt ten act pos con
• Combox
• Computer data lines system
• Convertible
• Coupe
• Crash safety module (lower left center of dash)
• Crash sig
• Early production
• Emergency call sig
• Front power distribution box (right rear of engine compt)
• Fuse 5a
• Ground
• Hot at all times
• Late production
• Lin bus sig
• Pass air bag act
• Pass seat occ det
• Passenger's seat belt tensioner generator (part of passenger's seat belt anchor assembly)
• Pt-can bus sig
• Red
• Roof function center
• Safety battery terminal generator (on battery positive (+) post)
• Sig
• Sig seat belt buck con
• W/ combox
• W/ telematic communication box basic version
• W/ telematic communication box high version
• X12 2b
• X1396 1b
• X382 3b
• X625 1b
• Z10 10b

Supplemental Restraints Wiring Diagram (2 of 4) for BMW 428i 2014

List of elements for Supplemental Restraints Wiring Diagram (2 of 4) for BMW 428i 2014:

• (behind left front end of front bumper) left front air bag sensor
• (behind right front end of front bumper)
• (in front passenger's seat cushion) front passenger seat occupancy detection
• (in left front door) left front door air bag sensor
• (in right front door) right front door air bag sensor
• (right kick panel) front electronic module (fem)
• Convertible
• Coupe
• Driver side air bag inflator assembly
• Driver's seat belt tensioner generator (part of driver's seat belt anchor assembly)
• Right front air bag sensor
• X12 2b
• X14 2b
• X28 1b
• X5 1b
• X651 1b
• Z10 10b (front of center console)

Supplemental Restraints Wiring Diagram (3 of 4) for BMW 428i 2014

List of elements for Supplemental Restraints Wiring Diagram (3 of 4) for BMW 428i 2014:

• (in driver's seat belt buckle assembly) driver's seat belt buckle contact
• (in passenger's seat belt buckle assembly) passenger's seat belt buckle contact
• (near base of left "b" pillar) left "b" pillar air bag sensor
• (near base of right "b" pillar) right "b" pillar air bag sensor
• (under center console) integrated chassis management
• Air bag sens
• Convertible
• Coupe
• Driver's knee air bag inflator assembly
• Gnd
• Left head air bag inflator assembly (coupe) left alternator rollover protection (convertible)
• Passenger side air bag inflator assembly
• Red
• Right head air bag inflator assembly (coupe) right alternator rollover protection (convertible)
• X12 1b
• X12 2b
• X14 1b
• X14 2b
• X651 1b
• X652 1b
• Z10 10b (front of center console)

Supplemental Restraints Wiring Diagram (4 of 4) for BMW 428i 2014

List of elements for Supplemental Restraints Wiring Diagram (4 of 4) for BMW 428i 2014:

• (right side of dash)
• Air bag act pos
• Belt tens act pos
• Computer data lines system
• Convertible
• Coupe
• Crash safety module (lower left center of dash)
• Driver retractor tensioner (driver "b" pillar)
• Driver's air bag inflator assemblies
• Front passenger retractor tensioner (front passenger "b" pillar)
• Left front seat belt force limiter generator (base of left front "b" pillar)
• Nca
• Passenger's knee air bag inflator assembly
• Passenger's side air bag inflator assemblies
• Red
• Right front seat belt force limiter generator (base of right front "b" pillar)
• Steering column switch cluster
• Trg act pos
• W-up ter 15
• W/ reversible electromotive automatic reel
• W/o reversible electromotive automatic reel
• X12 2b
• X14 2b
• X560 1b
• X561 1b