SUPPLEMENTAL RESTRAINTS – BMW 335i 2012 – SYSTEM WIRING DIAGRAMS

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram, Convertible (1 of 2) for BMW 335i 2012

List of elements for Supplemental Restraints Wiring Diagram, Convertible (1 of 2) for BMW 335i 2012:

• (in driver front seat headrest) driver crash- active head restraint
• (in front passenger seat headrest) front passenger crash- active head restraint
• (top right side of dash) passenger's airbag inflator assemblies
• Airbag sig +
• Airbag sig -
• Clstr airbag +
• Clstr airbag -
• Computer data lines system
• Driver's airbag inflator assemblies
• Fuse 5a
• Hot in on or start
• Junction box (under right side of dash)
• Left "b" pillar airbag sensor (left middle interior panel)
• Left front airbag sensor (left side of engine compt)
• Left front door airbag sensor (front of left front door)
• Multiple restraint system control unit (rear of center console)
• Nca
• Pass airbag +
• Pass airbag -
• Passenger airbag deactivation switch (right end of dash, near right front door)
• Right "b" pillar airbag sensor (right middle of interior panel)
• Right front airbag sensor (right side of engine compt)
• Right front door airbag sensor (rear of right front door)
• Right rear seat belt pretensioner
• Sig can-bus
• Steering column switch cluster
• X01001
• X01071
• X10170
• X10172
• X10179
• X11001
• X17153
• X17154
• X256
• X257

Supplemental Restraints Wiring Diagram, Convertible (2 of 2) for BMW 335i 2012

List of elements for Supplemental Restraints Wiring Diagram, Convertible (2 of 2) for BMW 335i 2012:

• (left headliner) left head airbag inflator assembly
• (left side of driver seat back) driver side airbag inflator assembly
• (right headliner) right head airbag inflator assembly
• (right side of passenger seat back) passenger side airbag inflator assembly
• (under center console) x1441
• Batt terminal +
• Batt terminal -
• Car access system (under left side of dash)
• Crash sig
• Diode panel
• Driver belt tensioner
• Driver seat position sensor
• Driver's seat belt buckle contact
• Drv airbag +
• Drv airbag -
• Drv cash +
• Drv cash -
• Drv seat belt +
• Drv seat belt -
• Drv seat sens
• Front passenger seat position sensor
• Frt pass sig
• Ground
• L airbag +
• L airbag -
• L b pillar sens
• Left rear seat belt pretensioner
• Lf door +
• Lf door -
• Lf sens +
• Lf sens -
• Lr seat belt +
• Lr seat belt -
• Multiple restraint system control unit (rear of center console)
• Nca
• Occupancy sig
• Pass airbag +
• Pass airbag -
• Pass belt +
• Pass belt -
• Pass cash +
• Pass cash -
• Pass seat sens
• Passenger belt tensioner
• Passenger's seat belt buckle contact
• R airbag +
• R airbag -
• R b pillar sig
• Rf door +
• Rf door -
• Rf sens +
• Rf sens -
• Roof function control center
• Rr seat belt +
• Rr seat belt -
• Safety battery terminal gennerator
• Seat occupancy recognition
• Tcu
• Terminal r
• X13376
• X14133
• X14286
• X1441 (under center console)
• X18069
• X275
• X279
• X494 (right rear side of interior panel)
• X9331

Supplemental Restraints Wiring Diagram, Coupe (1 of 2) for BMW 335i 2012

List of elements for Supplemental Restraints Wiring Diagram, Coupe (1 of 2) for BMW 335i 2012:

• (in driver front seat headrest) driver crash- active head restraint
• (in font passenger front seat headrest) front passenger crash- active head restraint
• (left side of rear compt) x151
• (right rear side of interior panel)
• (top right side of dash) passenger's airbag inflator assemblies
• Airbag sig +
• Airbag sig -
• Clstr airbag +
• Clstr airbag -
• Computer data lines system
• Driver seat belt positioner controller (left rear side of interior panel)
• Driver's airbag inflator assemblies
• Driver's switch cluster
• Footwell module (under left side of dash)
• Front passenger seat belt positioner controller (right rear side of interior panel)
• Fuse 10a
• Fuse 5a
• Hot at all times
• Hot in on or start
• Junction box (under right side of dash)
• Left "b" pillar airbag sensor (left rear side of interior panel)
• Left front airbag sensor (left side of engine compt)
• Left seat belt positioner motor (left rear side interior panel)
• Multiple restraint system control unit (rear of center console)
• Nca
• Pass airbag +
• Pass airbag -
• Passenger airbag deactivation switch (right end of dash, near right front door)
• Right front door airbag sensor (rear of right front door)
• Right seat belt positioner motor (right rear side interior panel)
• Sig can-bus
• Steering column switch cluster
• X01001
• X01071
• X01267
• X01268
• X01269
• X01270
• X10170
• X10172
• X10179
• X11001
• X11003
• X14260
• X17153
• X17154
• X256
• X494
• X776
• X777

Supplemental Restraints Wiring Diagram, Coupe (2 of 2) for BMW 335i 2012

List of elements for Supplemental Restraints Wiring Diagram, Coupe (2 of 2) for BMW 335i 2012:

• (front of left front door) left front door airbag sensor
• (left headliner) left head airbag inflator assembly
• (left side of driver seat back) driver side airbag inflator assembly
• (right headliner) right head airbag inflator assembly
• (right side of passenger seat back) passenger side airbag inflator assembly
• Batt terminal +
• Batt terminal -
• Car access system (under left side of dash)
• Crash sig
• Diode panel
• Driver belt tensioner
• Driver's seat belt buckle contact
• Drv airbag +
• Drv airbag -
• Drv cash +
• Drv cash -
• Drv seat belt +
• Drv seat belt -
• Drv seat sens
• Frt pass sig
• Ground
• L airbag +
• L airbag -
• L b pillar sens
• Lf door +
• Lf door -
• Lf sens +
• Lf sens -
• Multiple restraint system control unit (rear of center console)
• Nca
• Occupancy sig
• Pass airbag +
• Pass airbag -
• Pass belt +
• Pass belt -
• Pass cash +
• Pass cash -
• Pass seat sens
• Passenger belt tensioner
• Passenger's seat belt buckle contact
• R airbag +
• R airbag -
• R b pillar sig
• Rf door +
• Rf door -
• Rf sens +
• Rf sens -
• Right "b" pillar airbag sensor (right rear side of interior panel)
• Right front airbag sensor (right side of engine compt)
• Roof function control center
• Safety battery terminal generator
• Seat occupancy recognition
• Shield
• Tcu
• Terminal r
• X13376
• X14133
• X14286
• X1441 (under center console)
• X18069
• X257
• X275
• X279
• X494 (right rear side of interior panel)
• X9331

Supplemental Restraints Wiring Diagram, Sedan (1 of 3) for BMW 335i 2012

List of elements for Supplemental Restraints Wiring Diagram, Sedan (1 of 3) for BMW 335i 2012:

• (front of left front door) left front door air bag sensor
• (left side of engine compt) left front air bag sensor
• (rear of right front door) right front door air bag sensor
• (right side of engine compt) right front air bag sensor
• Air bag indicator lamp
• Air bag sen pos con
• Air bag sensor
• Belt ten act pos con
• Combox (or telematic communication combox)
• Computer data lines system
• Crash safety module (rear of center console)
• Emergency call signal
• Front electronic module
• Front passenger seat occupancy detection
• Front power distribution box
• Fuse 5a
• Ground
• Hall senser sig
• High variant roof functions module
• Hot at all times
• Lin bus sig
• Nca
• Pass air bag deact
• Pass seat occ det
• Passenger side air bag inflator assembly (right side of passenger seat back)
• Passenger's seat belt tensioner generator (part of seat belt buckle assembly)
• Pt-can bus sig
• Red
• Sig seat belt buck con
• Terminal generator safety battery
• X12 2b
• X28 1b
• X382 3b
• X5 1b
• Z10 10b

Supplemental Restraints Wiring Diagram, Sedan (2 of 3) for BMW 335i 2012

List of elements for Supplemental Restraints Wiring Diagram, Sedan (2 of 3) for BMW 335i 2012:

• (left middle interior panel) left b-pillar air bag sensor
• (right middle interior panel) right b-pillar air bag sensor
• Driver seat belt buckle contact
• Driver seat position sensor
• Driver side air bag inflator assembly
• Driver's seat belt tensioner generator (part of seat belt buckle assembly)
• Front passenger seat position sensor
• Integrated chassis management
• Nca
• Passenger's seat belt buckle contact
• Red
• Right head air bag inflator assembly (right headliner)
• X12 2b
• X14 2b
• Z10 10b

Supplemental Restraints Wiring Diagram, Sedan (3 of 3) for BMW 335i 2012

List of elements for Supplemental Restraints Wiring Diagram, Sedan (3 of 3) for BMW 335i 2012:

• (right side of passenger seat back)
• Air bag act pos
• Belt tens act pos
• Computer data lines system
• Crash safety module (rear of center console)
• Driver retractor tensioner
• Driver's knee air bag inflator assembly
• Driver's side air bag inflator assembly (left side of driver seat back)
• Front passenger retractor tensioner
• Left front seat belt force limiter generator
• Left head air bag inflator assembly (left headliner)
• Nca
• Passenger's knee air bag inflator assembly
• Passenger's side air bag inflator assembly
• Red
• Right front seat belt force limiter generator
• Steering column switch cluster
• Trg act pos
• W-up ter 15
• W/ reversible electromotive automatic reel
• W/o reversible electromotive automatic reel