VW Polo manuals

Volkswagen Polo Service & Repair Manual: Parking Aid Sensor, Painting

The following parameters must be met when painting to avoid malfunctions in the parking aid sensor (parking aid system):
New Part, Painting
Maximum coat thickness 125 µm; the coat thickness must always be measured after painting
Maximum curing temperature: 1 hour at 90 °C (194 °F)
Old Part, Painting
Only remove paint (sand) down to the primer
The minimum coat thickness of 5 - 10 µm coating must be maintained
Maximum coat thickness 125 µm; the coat thickness must always be measured after painting
Maximum curing temperature: 1 hour at 90 °C (194 °F)
Electric Conductivity
Paint or paint spray must not go into the connector; the pin contact must be guaranteed after painting
Cleaning
Dipping in cleaning solution without taping off the connector pin beforehand is prohibited.
Function Test
Connect the Vehicle Diagnostic Tester and check the function. Refer to → Electrical Equipment General Information; Rep. Gr.97.
 

Parking Aid Sensor, Painting

Paint Structure and Coat Thickness, Repairing
1 -  Primed New Part with Replacement Part Primer Coat: 2 - 10 µm
2 -  Filler: 30 - 40 µm
3 -  Solid Base Coat: 10 - 20 µm
4 -  Metallic/Pearlescent Base Coat: 20 - 25 µm
5 -  Clear Lacquer: 35 - 50 µm
 

Parking Aid Sensor, Painting

Paint Area
1 -  The paint area on the sensor is the front and side surface of the membrane The side surface is painted a minimum 3 mm to maximum 4 mm from the front side of the membrane toward the rear.
2 -  No paint is permitted in this area.
 

Parking Aid Sensor, Painting

Corrosion Protection for Body, Attached and Welded Parts
Attachments Coat the insides of the fenders, doors, covers and lids completely. A spray application wet in wet procedure is sufficient. ...

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 ...

Other materials:

Vibration, Vibration Control System
Expanded functions can be performed using Hunter RFT33VAG Road Force Touch™ Wheel Balancer -VAS6230B4- in addition to the previously known balancers. A special characteristic of this system is testing the radial force of wheel/tire dur ...

Vehicle Diagnostic Tester, Connecting, Golf MY 1998 through 2003
  Apply the parking brake. –  In vehicles with automatic transmission, move the selector lever to the “P” or “N” position. –  In vehicles with manual transmissions, move the shift l ...

Adhesive Surface Pretreatment when Replacing Laser-Soldered Roofs
 Dry sand the cataphoretic primer on the roof adhesive surface -item 6- → Item down to the bare metal using P180 sandpaper.   –  Dry sand the roof pillar adhesive surface ...

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