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Table of Contents > Descriptions of work > 4.51 Headlight adjustment: checking fog lights

VW Passat B7 Service Manual ➜ 4.51 Headlight adjustment: checking fog lights

Passat 2011 ➤ , Passat Variant 2011 ➤  
Maintenance - Edition 01.2019  
Adjusting right headlight  
1 - Lateral adjustment  
2 - Height adjustment  
– Turn height adjustment screw -2- until setting is correct.  
Note  
In some markets, the adjustment bolt for lateral adjustment is  
-1- encapsulated. Lateral adjustment is not permissible here.  
– Turn lateral adjustment screw -1- until setting is correct.  
The adjustment bolts for the left headlight are a mirror image.  
Subsequent check of right headlight  
Caution  
The subsequent check of the headlight is performed using the  
test pattern for the dipped beam headlight.  
It is not permitted to change the lateral setting of the headlight  
any more during the check. Readjusting the vertical setting is  
permissible.  
– Check headlight setting.  
– Adjust height setting of headlight, if necessary.  
Note  
Adjustment of the left headlight is carried out in the same se‐  
quence.  
The adjustment bolts for the left headlight are a mirror image.  
4.51  
Headlight adjustment: checking fog  
lights  
Note  
Additional weights are no longer used.  
Instead, a different inclination setting on the headlight adjust‐  
ment unit is used.  
If the maintenance tables are used, the settings are displayed  
in the vehicle-specific maintenance list as of model year 2014.  
As of model year 2014 the headlight adjustment is subject to  
a separate charge.  
Test and adjustment prerequisites ⇒ page 147  
Check headlight adjustment. ⇒ page 148  
Adjusting fog lights and other auxiliary lights. ⇒ page 148  
4.51.1  
Test and adjustment conditions  
Tyre pressure OK  
4. Descriptions of work:  
147  
 
Passat 2011 ➤ , Passat Variant 2011 ➤  
Maintenance - Edition 01.2019  
Lenses must not be damaged or dirty.  
Reflectors and bulbs OK.  
The vehicle must be rolled forward and backward several me‐  
tres or front and rear springs must be bounced fully several  
times so that springs settle.  
Vehicle and headlight adjuster must be on a level surface.  
Vehicle and headlight adjuster must be aligned.  
Inclination must be set.  
Refer to the ⇒ operating instructions for headlight adjustment  
units .  
4.51.2  
Headlight adjustment: 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-  
The inclination on the headlight adjustment unit is set according  
to the fuel level in the fuel tank.  
Inclination setting for fog lights  
Fill level of  
fuel gauge  
Inclination  
0 to 1/2  
1/2 to 1  
2.2 %  
2.0 %  
Fog lights:  
– Check whether the upper light-dark border touches the setting  
line and runs horizontally over the entire width of the test  
screen.  
Other additional lights:  
Additionally retrofitted lights of other systems must be checked  
and set according to valid guidelines.  
4.51.3  
Fog lights and other auxiliary lights: ad‐  
justing  
Note  
As of model year 2014 the headlight adjustment is subject to a  
separate charge.  
Fog light in right bumper:  
Location of adjustment screw on left-hand fog light is a mirror im‐  
age.  
148  
4. Descriptions of work:  
Passat 2011 ➤ , Passat Variant 2011 ➤  
Maintenance - Edition 01.2019  
– Turn adjustment screw -arrow A- to adjust beam range.  
There is no provision for lateral adjustment.  
Note  
The adjuster screw for the left fog light is a mirror image.  
Other additional lights  
Additionally retrofitted lights of other systems must be checked  
and set according to valid guidelines.  
4.52  
Sliding sunroof drains: checking for  
blockage, cleaning if necessary  
Open sliding sunroof completely.  
– Check water drain at front -arrows- for contamination, and  
clean if necessary.  
– Carefully pour tap water from a measuring beaker into water  
drain at front. Proceed with caution to make sure no water en‐  
ters the vehicle interior.  
– Check under vehicle if water emerges in area of front wheel  
housing.  
– Repeat procedure on other side of vehicle.  
– If no water emerges at relevant positions, clean sunroof  
drains.  
Note  
Cleaning of the sliding sunroof drains is a repair measure which  
is subject to a separate charge when performed.  
4.53  
Service interval display: resetting  
Resetting service interval display using vehicle diagnostic tester  
⇒ page 150  
Resetting service interval display without vehicle diagnostic tester  
⇒ page 150  
Additional information for service interval display ⇒ page 5  
The service interval display must be reset (adapted) during  
♦ delivery inspection  
♦ Every oil change service and interval service.  
♦ each oil change (flexible/fixed)  
.
Until now, only service events linked to oil changes could be dis‐  
played in the service interval display. Service stickers have been  
used for all other service events.  
Model year  
Service interval display for oil  
change service / interval service  
(channel 1)  
Service interval display for inspec‐  
tion service (channel 2)  
►2013  
yes  
no  
4. Descriptions of work:  
149  

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