Volkswagen Polo Service & Repair Manual: ACC - Adaptive Cruise Control
 Note
| On vehicles with ACC, the trim in the right cover section of
the front bumper must not be painted if paint repairs or
component replacements are performed. The ACC system is located
behind this section therefore a coat of paint would destroy its
functionality. |
| The cover for the distance regulation sensor in the bumper
grille is composed of radar-penetrable material. The cover is
heated to avoid functions being restricted from snow or ice. |
| All changes to the surface such as additional painting,
bonding and other supplementary applied objects can cause
malfunctions.
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| Distance Regulation Control Module -J428- |
| The image shows the Distance Regulation Control Module -
J428- on the Golf. The image can vary on other vehicle models. |
| 4 - |
Vertical Adjustment Bolt |
| 6 - |
Distance Regulation Sensor/ Distance Regulation Control
Module |
| 7 - |
Horizontal Adjustment Bolt |
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The following parameters must be met when painting to avoid
malfunctions in the parking aid sensor (parking aid system):
New Part, Painting
...
Paint Products in Service
Note
For guarantee and warranty work, Volkswagen AG advises to
use only original Volkswagen products or pain ...
Other materials:
Release Tool Set -VAS1978/35
The Release Tool Set -VAS1978/35- is used to release the
various primary and secondary locking mechanisms on VW-group
vehicles. The set consists of 26 different tools which can be
used to professionally release or assemble e.g. round connector
systems, f ...
Refrigerant Circuit
A/C System Repair Information
An A/C system made for refrigerant R12 must not be filled
with refrigerant R134a without making modifications to the
refrigerant circuit. Refer to
→ Chapter „Refrigerant Circuit, Converting R12 to R134a and
Ser ...
Checking with Expansion Valve and Receiver/Dryer, with Internally Regulated
A/C Compressor
Note
Connecting service station. Refer to
→ Chapter „Connecting Service Station“.
Observe test requirements. Refer to
→ Chapter „Pressures, Checking“.
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Parking Aid Sensor, Painting
Original Products