L322 Range Rover System Description and Operation
LIGHTING
DESCRIPTION AND OPERATION 86-2-15
The halogen headlamps use a complex surface reflector for both the dip and main beam lighting units. This type of
reflector is divided into separate parabolic segments, with each segment having a different focal length. The reflector
segments differ between the dip and main beam lamps to produce the correct beam 'throw' for each lamp.
Both the dip and main beam bulbs are quartz halogen, with a rating of 55W. The bulbs are retained in the headlamp
unit with conventional wire retaining clips.
Bi-xenon Headlamps
1 Lens retaining clip
2 Bolt – headlamp assembly to front panel
3 Halogen bulb 55W – main beam
4 Main beam bulb access cover
5 Xenon bulb – dip/main beam
6 Xenon bulb access cover
7 Xenon control unit
8 Bolts – headlamp mounting bracket
9 Screw
10 Headlamp mounting bracket
11 Lens
12 Gasket
13 Headlamp assembly