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HOMESERVICE MANUALSBMW2006X3 AUTOMATICREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTSEATSELECTRONIC SYSTEMS - OVERVIEWELECTRONIC SYSTEMSGENERAL VEHICLE ELECTRICALCENTRAL LOCKING
2006 BMW X3 Automatic

Central Locking

2006 BMW X3 AutomaticSECTION Central Locking

The functions of the Central Locking system is the same as those on the E46. The GM5RD is the master control unit for the central locking system, and all requests are processed through the GM5RD.

Fig 1: Identifying Central Locking Functions Schematic
G03399137Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.