Porsche 911 GT3 Owner's Manual page 168

2. Turn clamping ring counter-clockwise (bayonet
lock) and pull it off.
3. Replace defective bulb.
When doing so, ensure bulb is seated properly.
4. Reassemble in reverse order.
Note
In order to prevent impairment of the headlight
beam adjustment function, the cable C of the plug
must always point to the outside of the vehicle.
Changing bulb for high beam or
additional high beam (Bi-Xenon headlight)
1. Turn bulb holder.
Turn it counter-clockwise on the left headlight
and clockwise on the right headlight.
Take bulb holder out of the headlight housing.
2. Pull both plug release tabs apart.
Pull plug out of the bulb holder.
3. Replace the defective bulb with bulb holder.
4. Reassemble in reverse order.
Closing lid of headlight housing
1. Insert retaining lugs of lid into the bottom of
the headlight housing and close lid until it per-
ceptibly engages.
2. Screw in both screws.
Practical Tips, Emergency Service
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