Remove bulb (D).
IMPORTANT: Halogen bulbs are pressurized and may burst.
Protect bulb against abrasion and scratches. To protect yourself
against personal injury, use protective eyewear and clothes when handling
bulbs. Disconnect power when installing and before removing a bulb.
Discard bulbs carefully.
Wait until a bulb cools down before removing it.
Read and follow installation instructions of bulb manufacturer.