Volkswagen Golf Service & Repair Manual: Calibrating adaptive cruise control
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The adaptive cruise control unit -J428- needs to be
calibrated if the following conditions apply: |
| Adaptive cruise control unit -J428- has been removed and
then reinstalled or it has been renewed. |
| Bumping against adaptive cruise control unit -J428- due to
incautious installation of front bumper cover. |
| Front bumper cover has been damaged as a result of a
rear-end collision or similar. |
| Front bumper cover has been removed and then reinstalled of
it has been renewed. |
| Rear axle toe has been adjusted. |
 Note
| Excessive horizontal adjustment of the adaptive cruise
control unit -J428- results in permanent deactivation of the
functions ACC/front scan system. In this case, the following
message appears in the dash panel insert -KX2-:
ACC/front scan system not available. |
| Limited sensor functionality due to soiling or weather
conditions such as heavy rain, snowfall, sensor icing etc.
results in a temporary non-availability of the functions
ACC/front scan system. In this case, the following message
appears in the dash panel insert -KX2-:
ACC/front scan system: no sensor data. |
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Calibrate adaptive cruise control
→ Running gear, axles, steering; Rep. gr.44. |
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Removing
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Remove adaptive cruise control unit -J428-
→ Chapter.
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Other materials:
Seam seals, middle body
Note
Seam seals made during repair work must be identical in
appearance and thickness to the original seam seals.
To avoid damage or faulty operation, brush seam seals smooth
near attachments which must be attached.
...
Spraying the evaporator with the suction feed spray-gun -V.A.G 1538- and
spray lance
Spray the evaporator with Contra Sept directly using a spray
lance (approx. 10 bar). Contra Sept neutralises microbes and
bacteria directly at the evaporator.
In order to enable access to the evaporator, some
preliminary work and differe ...
Assembly overview - water deflector
Note
The right side is shown. The left side is similar.
1 -
Water deflector
Removing and installing
→ Chapter
2 -
Retaining strip
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During removal, drill out rivet heads and cho ...
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Removing automatic distance control unit from and installing on adapter
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