Auxiliary Headlamps - Mercedes-Benz Unimog Operating Instructions Manual

Lighting system
78
equipment. Observe the relevant legal
requirements for each country.
Adjusting the auxiliary headlamps
Distance = 15 m
A
Light/dark boundary
B
Height of the auxiliary headlamp centre
H
Angle of the light/dark boundary
N%
X
Slightly loosen nut ; on auxiliary head-
lamp :.
X
Switch on the auxiliary headlamps :
( Y page 78).
X
Adjust auxiliary headlamp :.
The light/dark boundary (B) at a distance
(A) of 15 m in front of the auxiliary head-
lamps may only be half as high as the instal-
lation height (H) of the auxiliary headlamps.
The installation height (H) is measured from
the ground to the centre of the auxiliary
headlamps (H).
Example of adjustment height:
Light/dark boundary (B) at 15 m = 1.00 m
Light/dark boundary (B) at
5 m = approx. 1.67 m
1/3 of the installation height, measured at
5 m, yields the light/dark boundary (B) with
dipped-beam headlamps.
X
Tighten nut ; on auxiliary headlamp :.
Switching the auxiliary headlamps
on/off
X
Check the setting of the auxiliary headlamp
before the start of a journey (
X
To switch on: make sure that the key is in
position 2 in the ignition lock.
X
Switch on the dipped-beam headlamps
Y
( page 74).
X
Press switch :.
The é indicator lamp in the status area
of the on-board computer lights up. The
side lamps, dipped-beam headlamps and
main-beam headlamps are only available
on the auxiliary headlamps. The daytime
driving lights are switched off, but the
dipped-beam headlamps in the auxiliary
headlamps are switched on automatically
instead.
X
To switch off: press switch ;.
The é indicator lamp in the status area
of the on-board computer goes out.
Y
page 78).