First read and observe the introductory information
and safety warnings 
If the seat belts are not worn or are worn incorrectly, the risk of severe or fatal injuries increases. Seat belts can only provide optimal protection if the seat belt routing is correct. Assuming an incorrect sitting position considerably impairs the level of protection provided by a seat belt. This could lead to severe or even fatal injuries. The risk of severe or fatal injuries is especially increased when a deploying airbag strikes a vehicle occupant who has assumed an incorrect sitting position. The driver is responsible for all occupants transported in the vehicle, especially children.
The following list contains examples of sitting positions that can be dangerous for all vehicle occupants.
Whenever the vehicle is in motion:
WARNING
Removing and installing headlight range control unit -J431-/control unit for
cornering light and headlight range control -J745-, RHD vehicles
Note
When renewing the control unit, select
Renew function for the respective control unit in
Guided fault finding or
Guided functions mode
→ Vehicle
diagnostic tester.
Removing
â ...
Starter button
Fig. 129 In the lower part of the centre
console: starter button for the Keyless Access locking and starting system
Fig. 130 Emergency start function in vehicles
with Keyless Access
First read and observe the introductory information
and safety warnings The starter button can only be ope ...
Assembly overview - control unit and hydraulic unit, LHD vehicles
1 -
ABS control unit -J104-
Removing and installing
→ Chapter.
2 -
ABS hydraulic unit -N55-
Removing and installing
→ Chapter.
3 -
Torx bolt
...