
Fig. 234 In the engine compartment: covers on the left front headlight ① dipped beam, ② main beam, side lights and daytime running lights, ③ turn signal
First read and observe the introductory information
and safety warningsThe front headlight does not need to be removed when changing bulbs.
| The actions should only be carried out in the specified order: | ||||
|---|---|---|---|---|
| ① | ② | ③ | ||
| Dipped beam headlights | Side light (small bulb holder) | Main beam/daytime running lights or daytime headlights | Front turn signal | |
| 1. | Observe and follow the instructions on the checklist. | |||
| 2. |
Open the bonnet . |
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| 3. |
Remove the rubber cover on the rear of the headlight. Depending on the model, a hard plastic cover may also be fitted. Turn the cover anticlockwise and remove it. |
|||
| 4. | Turn the bulb holder anticlockwise as far as it will go and carefully pull it out to the rear along with the bulb. | Pull the bulb holder and the bulb out to the rear, and carefully guide them sideways out of the opening. | ||
| 5. | Replace the defective bulb with a new bulb of the same type. | |||
| 6. | With the retaining lug facing upwards B ①, insert the bulb holder into the headlight and turn it clockwise as far as it will go. | Carefully insert the bulb holder into the headlight and push it towards the front until it clicks into place. | ||
| 7. | Attach the rubber cover or hard plastic cover and turn it clockwise as far as it will go. | |||
The illustrations show the left-hand headlight from the rear. The right-hand headlight is a mirror image of the one shown.
There are various types of front headlight, so the position and design of covers, bulbs and bulb holders may vary from those shown in the illustrations.
It is not possible to change the LEDs of a daytime running light with LED technology. Proceed to a qualified workshop.
Checklist
Changing bulbs in xenon headlightsWithout needing to purge refrigerant circuit of contaminants (cleaning),
e.g. in cases of external damage after an accident
Drain refrigerant circuit.
–
Remove air conditioner compressor.
Note
If a different air conditioner compressor with other
refrigerant oil is fitted, purge the refrigerant circuit with
R134a r ...
Checking outer constant velocity joint
The joint is to be dismantled to renew the grease if it is
heavily soiled, or to check the running surfaces of the balls
for wear and damage.
Removing
–
Before disman ...
Seat heating
Fig. 53 In the centre console: buttons
for the front seat heating
First read and observe the introductory information
and safety warnings The seat cushions and backrests can be heated electrically
when the ignition is switched on. Some seat versions have heated backrests.
Do not switch o ...