No.Consumer5Automatic gearbox6Not assigned7Power supply for terminal 15, starter8Radio, instrument cluster, telephone9Not assigned10Engine control unit11Aux. heating and ventilation12Databus13Engine control unit14Ignition15Lambda probe, fuel pump, glow plug system16Vehicle voltage control unit, right headlight, right tail light17Horn18Amplifier for digital sound processor19Windscreen wipers20Control valve for fuel pressure, high pressure pump21Lambda probe22Clutch pedal switch, brake pedal switch23Coolant pump, charge pressure control solenoid valve, changeover
valve for radiator, fuel high-pressure pump24Active charcoal filter, exhaust gas recirculation valve, radiator fan25ABS26Vehicle voltage control unit, left headlight, left tail light27Glow plug system28Windscreen heater29Power to the internal fuse carrier30Terminal X a)a)
In order not to drain the battery unnecessarily when starting the engine, the electrical components of
this terminal are automatically switched off.
Bulbs
Introduction
This chapter contains information on the following subjects:
Bulb arrangement in the headlights
200
Replace the bulb for the dipped and main beam (Halogen headlamp)
200
Remove the protective grille for fog lights
201
Remove the protective grille for fog lights - sensor plug for parking
assistance
201
Replacing the bulb for the fog lights
201
Replacing the bulb for the licence plate light
202
Rear Light
202
Replacing bulbs in rear light
203
Some manual skills are required to change a bulb. For this reason, we recom-
mend having bulbs replaced by a specialist garage or seeking other expert help
in the event of any uncertainties.
▶ Switch off the ignition and the relevant lights before replacing a bulb.
▶ Faulty bulbs must only be replaced with the same type of bulbs. The designa-
tion is located on the light socket or the glass bulb.
A stowage compartment for replacement bulbs is located in a box under the floor covering in the luggage compartment.
We recommend having the headlight settings checked by a specialist garage after replacing a bulb in the low, high or fog beam.
In case of failure of a xenon gas discharge lamp or an LED diode, visit a special- ist garage.
WARNING■ Always read and observe the warnings before completing any work in the
engine compartment » page 165.■
Accidents can be caused if the road in front of the vehicle is not suffi-
ciently illuminated and the vehicle cannot or can only be seen with difficul-
ty by other road users.
199Fuses and light bulbs
