IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DISCHARGE (ESD PROTECTION) .
Necessary preliminary tasks:
Overview of engine wiring harness sensor system module 2.
Release screws (1).
Release cable channel (2).
Installation note: Reconnect the earth connection.
Release wiring harness if necessary from existing 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.
Clear diagnostic fault entries from fault memory.
BMW X3 Owners Manual > Seats: Thigh support
Pull the lever at the front of the seat and adjust
the thigh support.
Lumbar support
The curvature of the seat backrest can be adjusted
in a way that it supports the lumbar region
of the spine. The lower back and the
spine are supported for upright posture
Press the front/rear secti ...