BMW X3 Service & Repair Manual: Removing and installing/replacing engine sensor system wiring harness module 1 (N20, N26)
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .
Necessary preliminary tasks:
- Read out the fault memory of the DME control unit.
- Switch off ignition.
- Remove INTAKE PLENUM .
Overview, engine sensor system wiring harness module 1.
Release wiring harness if necessary from existing clips and clamps.
Feed out wiring harness and remove.
Installation note:
Check the wiring harness installation arrangement.
Check that the plug connections are correctly fitted.
Check stored fault message.
Clear diagnostic fault entries from fault memory.
Removing and installing/replacing engine sensor system module 2 wiring
harness (N20)
IMPORTANT:
Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC
DISCHARGE (ESD PROTECTION) .
Necessary preliminary tasks:
Read ...
Replacing section of wiring harness for engine (N47D20 O1)
IMPORTANT:
Read and comply with notes on protection against electrostatic damage ESD protection).
Necessary preliminary work:
Read out th ...
Other materials:
BMW X3 Owners Manual > Mirrors: Interior rearview mirror, manually
dimmable
Turn knob
Turn the knob to reduce the blinding effect by
the interior mirror.
Interior rearview mirror, automatic
dimming feature
The concept
Photocells are used for control:
In the mirror glass.
On the back of the mirror.
Functional requirement
For proper operation:
Keep the ...
BMW X3 Owners Manual
BMW X3 Service & Repair Manual
