Never carry out any work on the engine or in the engine compartment if you are not familiar with the requisite procedures and general safety requirements, or if you only have access to incorrect operating equipment, service fluids, and unsuitable tools   . The work should be carried out by a qualified workshop if you are uncertain. Please ensure that the following are checked regularly, preferably every time you fill the tank:

Windscreen washer fluid level Windscreen wiper and washer Windscreen wipers Windscreen washer

Engine oil level Engine oil Engine oil Engine compartment Engine oil_5 Oil see Engine oil_5

Engine coolant level Coolant Coolant Engine compartment Coolant_4 Engine coolant see Coolant_4

Brake fluid level Braking, stopping and parking Brakes Parking

Tyre pressure Wheels and tyres Wheels and tyres Tyres see Wheels and tyres_0
Information on changing bulbs   .
Checks when filling the tank
FuelRemoving 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 ...
Checking pressures
Switch off ignition.
–
Connecting air conditioner service station
→ Chapter.
–
Read pressure from pressure gauges; two results may be
displayed.
...
Assembly overview - electronically controlled damping system, multi-link
suspension, saloon
1 -
Front right vehicle lever sender -G289-
Removing and installing
→ Chapter
2 -
Front right body acceleration sender -G342-
Removing and installing
→ Chapter
3 -& ...