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– Whether, with the dipped beam switched on, the horizontal
bright/dark boundary contacts the dividing line -1- of the test
area and
– Whether the breaking point -2- between the horizontal part of
the bright/dark boundary on the left and the rising part on the
right lies on the vertical line of the central point -3-. The bright
core of the light beam must be to the right of the vertical line.
Note
After correct adjustment of dipped beams, the centre point of the
main beam must lie on the centre mark -3-.
4.43.3
Headlight adjustment (SAE): checking
Special tools and workshop equipment required
♦ Headlight adjustment unit - VAS 5046 A-
♦ Headlight adjustment unit - VAS 5047 A-
♦ Headlight adjustment unit - VAS 621 001-
Note
The VOL/VOR marking is visible on the outside the headlight.
♦
The lateral adjustment mechanism is sealed on SAE-compli‐
♦
ant headlights.
For certain export markets, halogen headlights with manually
♦
regulated headlight range control are not offered.
– Check headlight height adjustment by setting the maximum
level and monitoring the headlights' light.
– If fitted, then set the headlight range control thumb wheel to
position
.
0
The inclination on the headlight adjustment unit is set according
to the fuel level in the fuel tank.
Inclination for SAE VOL halogen headlights
Fill level of
fuel gauge
0 to 1/2
1/2 to 1
VOL: Visual Optical Aim Left -1-
– Check whether the left horizontal light-dark border touches the
separating line -1- in the test area of the headlight adjustment
unit.
Tiguan 2016 ➤ , Tiguan RUS 2017 ➤
Maintenance - Edition 08.2017
Inclination
0.9 %
0.7 %
103
4. Descriptions of work:
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