Open the engine compartment.
Unscrew the cover.
Pull the cover cap away to the rear.
Disconnect the cable.

Detach the wire spring clip
Pull the halogen bulb away to the rear.
When installing: Insert the halogen bulb so that the
two raised areas on the bulb locate in the recesses in
the reflector.
Warning: Never handle halogen bulbs with the fingers.
Dirt and grease will burn into the glass envelope,
evaporate and be deposited on the reflector.