IMPORTANT: Read and comply with notes on protection against electrostatic damage ESD protection).
Necessary preliminary work:
Release screws (1).
Detach coolant hose from cover of electronics box.
Remove electronics box cover (3).
Unlock all connectors (1) from control unit and disconnect.
Detach rubber grommets (2) from electronics box. Place wiring harnesses to the side.
Installation note:
Make sure grommets are correctly fitted (watertightness).
Pull out fasteners (1) in direction of arrow.
Push back sockets (2) and detach engine wiring harness from connector housing.
Release screw (1).
Release cable channel (2).
Release wiring harness from clips and clamps.
Feed out wiring harness and remove.
Installation note:
Check wiring harness installation arrangement.
Check plug connections for correct fit.
Check stored fault message.
Delete fault memory.
BMW X3 Service & Repair Manual > Transfer box special tools: Adapter
Adapter AM
NOTE: (Adapter) Transmission: S5D 310Z
NOTE: (Adapter) Transmission: A5S 310Z
Bush
Bush AM
NOTE: (Pull-out bush)
NOTE:
(slip bush with drift) For fitting the radial sealing ring into the transfer box on
the output shaft to the front axle differential
Storage Locatio ...