No.Power consumer41Rear window heater42Power windows - front passenger43Trailer device - electrical outlet44Cigarette lighter, 12-volt socket in the interior, 12-volt socket in the
luggage compartment45Power windows - rear right46Front and rear window washer, operating lever under the steering
wheel47Trailer device - electrical outlet48Towing hitch - right light49Fuel pump50Infotainment51Heating of the external mirror52KESSY53Steering lock (KESSY)54ABS or ESC55Not assigned56Not assigned57Not assigned58Rear seat heating59Not assigned
Fuses in the engine compartment
Fig. 187
Cover for the fuse box - variant 1
Fig. 188
Cover for the fuse box - variant 2
Read and observe
and on page 153 first.
Replacing fuses
›
Remove the ignition key, turn off the lights and all electrical consumers.
›
Press the cover in the direction of arrow
1
» Fig. 187 or » Fig. 188 and re-
move the cover in the direction of arrow
2
.
›
Remove the plastic clip from the holder on the cover of the fuse box in the
dashboard.
›
Replace the defective fuse.
›
Replace the cover, push the lock buttons of the cover together and lock.
›
Replace the bracket at the original position.
CAUTION
The cover of the fuse box in the engine compartment must always be used
correctly, otherwise water may penetrate into the fuse box – there is a danger
of damage to the vehicle!155Fuses and light bulbs
Fuse arrangement in the engine compartmentFig. 189
Fuses
Read and observe and on page 153 first.
No.Power consumer1Radiator fan2Glow plug system3ABS or ESC4Additional electrical heating, heated windscreen5Additional electrical heating, heated windscreen6Automatic gearbox7Engine control system8Windscreen wipers9Battery data module10ABS or ESC11Not assigned12Injectors, valve for fuel metering, control valve for fuel pressure13Brake pedal switch14Fuel pump, radiator fan, cooling pump, pump intercooling15Engine control system, voltage stabiliser for taxi vehicles16Starter17Engine control system18Additional electric heater, valve for intake manifold, wastegate, oil
temperature, valve for activated charcoal filter, valve for oil pressure
controlNo.Power consumer19Lambda probe20Glow plug system, crankcase ventilation heater
Bulbs
Introduction
This chapter contains information on the following subjects:
Bulb arrangement in the front headlights
157
Replacing the bulb for the side light (Halogen headlights)
157
Changing the bulb for main beam, separate daytime running lights, and
parking light
157
Changing the bulb for the front turn signal light
158
Changing light bulbs for fog lights
159
Changing the bulb for the licence plate light
159
Removing/installing taillights
160
Replacing the bulbs in the taillight assembly
160
We recommend having bulbs replaced by a specialist garage or seeking other
expert help in the event of any uncertainties.
▶ Switch off the ignition and all of the 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.
We recommend having the headlight settings checked by a specialist garage after replacing a bulb in the low, high or fog beam.
In the case of failure of a Xenon gas discharge bulb or an LED diode, visit a
specialist garage.
WARNING■ Always read and observe the warning notes before completing any work
in the engine compartment » page 128.■
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.
156Do-it-yourself
