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– Whether the horizontal light-dark border touches the separat‐
ing line -1- in the test area when the main beam is on.
– Whether the breaking point -2- between horizontal part of the
light-dark border on the right and the rising part on the left lies
on the vertical line of the central point -3-. The bright core of
the light beam must be to the left of the vertical line.
Note
The setup pattern applies only to the left headlight. The setup
pattern for the right headlight is a mirror image.
Test pattern with dipped headlights
Testing may also be carried out with dipped headlights switched
on. Nevertheless, said dynamic main beam test pattern is prefer‐
red.
For checking dipped headlight it is not necessary to use the ve‐
hicle diagnostic tester .
The headlight setting can also be carried out using the dipped
headlight test pattern.
– With the dipped beam switched on, the lowest part of the hor‐
izontal light-dark border must touch the dividing line -1- of the
test area
– The breaking point -2- between the horizontal part of the light-
dark border on the left and the slope on the right should be on
the vertical line passing through the centre mark.
If no light-dark border with rising asymmetric portion can be seen
in the left headlight (right-hand drive) or in the right headlight (left-
hand drive), the “city light” function must be deactivated.
The city light feature is used to ensure that oncoming traffic is not
dazzled up to a speed of 30 km/h in city traffic.
4.44.4
LED headlights with cornering light: ad‐
justing
Note
♦
The headlight adjustment is subject to a separate charge.
♦
A vehicle with LED headlights and cornering light can be iden‐
tified by PR number 8IU and 8IX.
– Carrying out basic setting of headlight range control ⇒ Vehicle
diagnostic tester
Tiguan 2016 ➤ , Tiguan RUS 2017 ➤
Maintenance - Edition 08.2017
108
4. Descriptions of work: