Necessary preliminary tasks
Remove WHEEL
Check WHEEL for lateral and radial runout
Remove TYRE from disc wheel
Remove dirt from rim well and rim flange
IMPORTANT: Disc wheels are not allowed to
NOTE: It is sometimes difficult to distinguish light alloy disc wheels
visually from steel
disc wheels.
Identifying features:
Sticker on light alloy disc wheel. (1) = Indication "Aluminium"
Wall t
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC
DAMAGE (ESD protection).
Necessary preliminary tasks
Remove right LUGGAGE COMPARTMENT WHEEL ARCH PANEL.
Disconnect plug con
The headlight driver module controls and monitors the stepper motors for the
adaptive headlights and the
headlight beam throw adjustment system of the respective bi-xenon headlight.
The integrated chassis management makes available the values for the dynamic
headlight beam throw
adjustment system
Control Unit
Fig. 124: Identifying VDM
INDEX REFERENCE CHART
VDM
The location of the VDM control unit is dependent on the country in which the
vehicle is sold.
On left-hand drive vehicles the control unit is fitted inside the
passenger compartment near the right A-pillar
(as illustrated)