Porsche Cayman Owner's Manual page 256

A - Fog light height adjustment
Changing bulb for fog lights
1. Pull cover forward in direction of arrow.
254
Practical Tips, Emergency Service
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.