2010 PORSCHE CAYMAN Owners Manual

Practical Tips, Emergency Service
247
Bulb chart
Ty p e , r a t i n g
Halogen low beam H7, 55W
Halogen high beam H9, 65W
Low beam/high beam with Bi-Xen on headlights Philips, D2S 35W
Additional high beam with Bi-Xenon headlights H7, 55 W
Turn signal light, front Philips HY21W
Turn signal light, side WY5W
Fog light H8, 35W
License plate light C5W
Lights, Replacing Bulbs
Warning!
Risk of short circuit.
f Always switch off the relevant consumer when
changing bulbs.
Risk of serious personal injury or death.
The Bi-Xenon headlights are under high
voltage when installed.
f Be careful during all work in the area of the Bi-
Xenon headlights.
Risk of damage. Bulbs of a higher wattage
can damage the lamp housing.
f Only the bulbs shown in the chart may be used.
f New bulbs must be clean and free from oil,
grease and fingerprints. Therefore, never
touch bulbs with your bare hands.
Use a cloth or soft paper while replacing bulbs.

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Practical Tips, Emergency Service
Headlights
Caution!
Risk of damage to headlights due to exces-
sive temperatures and abrasion.
f To ensure optimum ventilation, do not cover
the gap between headlight and body
(e.g. “stone guards” or films).
f Use soapy water only to clean light lenses and
plastic headlight lenses.
In no case may chemical cleaners or other vol-
atile cleaning fluids be used.
f To prevent scratches, do not rub with a dry or merely moist cloth, tissue or insect sponges.
Removing headlights1. Unscrew plastic nut A.
Detach the side carpeting. 2. Remove rubber plug
B from the unlocking
opening.

Practical Tips, Emergency Service
249
3. Place socket wrench (tool kit) on the unlocking spindle.
The handle of the wrench should point horizon-
tally to the rear.
4. Turn socket wrench approx. 180° A. The
headlight is unlocked and pushed forward
slightly during this process.
5. Turn socket wrench ba ck until it is pointing
vertically downward B and leave in position.
6. The headlight is now unlocked and can be pulled forward out of the fender.
Installing1. Insert headlight into the guide rails and push
fully into the fender.
2. Push headlight to the rear and at the same time turn the socket wrench until it points
horizontally to the rear C.
The headlight locking device must perceptibly
and audibly engage.
3. Insert the rubber plug into the unlocking opening and secure the carpet.
Check the function of all lights.
Low beam/high beam
Halogen/Bi-Xenon headlightOpening the lid of the headlight housing
1. Unscrew the 4 screws A .
2. First lift release tab B, then push both release
tabs C upwards and take off lid.

250
Practical Tips, Emergency Service
Changing bulb for low beam
Halogen headlights1. Pull off plug A.
2. Disengage fixing clip B.
3. Replace defective bulb. When doing so, ensure bulb is seated properly.
4. Reassemble in reverse order.
Closing the cover of the headlight housing
1. Push on cover until it is felt to engage.
2. Fasten cover with the 4 screws.
Changing bulb for high beam
Halogen headlights1. Turn housing cover counter-clockwise and take it off. 2. Turn bulb holder clockwise and remove it
(bayonet lock).
3. Pull both plug release tabs apart and pull plug out.
4. Replace the defective bulb with bulb holder.
5. Insert bulb holder and turn it as far as it will go to the left.
6. Close the housing cover.

Practical Tips, Emergency Service
251
Changing bulb for low beam/high beam
Bi-Xenon headlights1. Unscrew the 3 screws A on the control unit and
remove the control unit. 2. Turn the plug counter-clockwise and pu
ll it off. 3. Disengage both fixing clips.
4. Replace defective bulb.When doing so, ensure bulb is seated properly.
5. Engage both fixing clips, push on plug and turn right as far as the stop.
6. Fit control unit and screw tight.
Closing the cover of the headlight housing
1. Push on cover until it is felt to engage.
2. Fasten cover with the 4 screws.

252
Practical Tips, Emergency Service
Changing bulb for additional high beam
Bi-Xenon headlights1. Turn housing cover counter-clockwise and take it off. 2. Pull off plug. 3. Disengage fixing clip.
4. Replace defective bulb.
5. Engage fixing clip, insert plug and close housing cover.

Practical Tips, Emergency Service
253
Changing bulb for turn signal light
Halogen/Bi-Xenon headlights1. Turn housing cover counter-clockwise and take it off. 2. Turn bulb holder counter-clockwise and
remove it (bayonet lock). 3. Replace the defective bulb (bayonet lock).
4. Insert the bulb holder and turn it clockwise.
5. Close the housing cover.

254
Practical Tips, Emergency Service
A- Fog light height adjustmentChanging bulb for fog lights1. Pull cover forward in direction of arrow. 2. Loosen the two screws on the bulb housing,
swivel the housing out to the side and
remove it. 3. Pull both plug release tabs apart and pull
plug out.
4. Turn bulb holder in direction of arrow and remove it.
5. Replace the defective bulb with bulb holder.
6. Insert bulb holder and turn it as far as it will go to the right. Then insert plug. Make sure that
the two tabs engage correctly.