Body
Occupant-facing systems: restraints, climate control, lighting, seating, locking and instrumentation.
Subsystems
- B00xx 133 Restraints and Occupant Safety Airbag modules, seat-belt pretensioners, crash and occupant-classification sensing. CarGeek navigational grouping.
- B3Axx 25 Climate, Charging and Active Aerodynamics Heat-pump refrigerant distribution and expansion valves, the on-board battery charger, and active grille and aerodynamic actuators. CarGeek navigational grouping.
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Information, not instruction
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Have anything you intend to act on checked by a trained person against the manufacturer's own procedure for your vehicle. Nothing here replaces that procedure.