SUPPLEMENTAL RESTRAINTS – BMW X3 28i 2013 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 3) for BMW X3 28i 2013

List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for BMW X3 28i 2013:

• (front of left front door) left front door air bag sensor
• (front of right front door) right front door air bag sensor
• (left front of vehicle chassis) left front air bag sensor
• (left side of dash) car access system
• (right front of vehicle chassis) right front air bag sensor
• Air bag act pos con
• Air bag indicator lamp
• Air bag sen pos con
• Air bag sensor
• Belt ten act pos con
• Computer data lines system
• Crash safety module (center console assembly)
• Driver side air bag inflator assembly (steering wheel)
• Fuse 40a
• Fuse 7.5a
• Ground
• Hall senser sig
• High variant roof function module (overhead console)
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Lin bus sig
• Pass air bag deact
• Pass seat occ det
• Passenger front seat occupancy detection
• Passenger side air bag inflator assembly (top right side of dash)
• Power distribution system
• Pt-can bus sig
• Red
• Right head air bag inflator assembly (top right of rear compt)
• Sig seat belt buck con
• Z10 26b (right kick panel)

Supplemental Restraints Wiring Diagram (2 of 3) for BMW X3 28i 2013

List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for BMW X3 28i 2013:

• (attached to driver seat inner rail) (w/o memory) driver seat position sensor
• (center console) (w/ vertical dynamics management) integrated chassis management
• (driver seat safety belt buckle assembly) driver seat belt buckle contact
• (in left "b" pillar) left b-pillar air bag sensor
• (in right "b" pillar) right b-pillar air bag sensor
• (passenger seat safety belt buckle assembly) passenger's seat belt buckle contact
• Driver retractor tensioner
• Driver seat active head restraint
• Front passenger retractor tensioner
• Generator
• Left head air bag inflator assembly (top left of rear compt)
• Passenger's seat active head restraint generator
• Red
• Z10 26b (right kick panel)

Supplemental Restraints Wiring Diagram (3 of 3) for BMW X3 28i 2013

List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for BMW X3 28i 2013:

• Air bag act pos
• Combox (left rear cargo area)
• Computer data lines system
• Crash safety module (center console assembly)
• Driver's air bag inflator assembly (steering wheel)
• Driver's knee air bag inflator assembly
• Eme call sig
• Nca
• Passenger's air bag inflator assembly (top right side of dash)
• Pt-can bus sig
• Steering column switch cluster
• Terminal generator safety battery
• Trg act pos
• W-up ter 15