Read and follow the introductory information and
safety information first⇒
Introduction
to the subject
| Wiper performance in different situations: | |
|---|---|
| When the vehicle is not moving: | The wiper speed changes temporarily to the next lower speed. |
| During automatic wipe/wash: | While the washer system is working, the Climatronic switches to recirculation for about 30 seconds to help prevent the washer fluid odor from entering the vehicle interior. |
| During intermittent wiping: | Speed-dependent interval control: The higher the vehicle speed, the faster the wipers move. |
Heated washer nozzles
The heating thaws frozen water nozzles, but not the fluid supply hoses. When the ignition is switched on, the heat applied to the washer nozzles is automatically regulated depending on the outside air temperature.

If there is something on the windshield, the wiper will try to wipe it away. If it continues to block the wiper, the wiper will stop moving. Remove the obstacle and switch the wiper on again.
Windshield wiper lever
Windshield wiper service positionVolkswagen Tiguan Service and Repair Manual > Pressures, Checking: Checking with Expansion Valve, Receiver/Dryer and A/C Compressor
Regulator Valve -N280-, Externally Regulated A/C Compressor
Specified Values
Note
Connecting service station.
Observe test requirements.
Bring engine speed up to 2000 RPM.
Pay attention to the A/C service station pressure gauge.
Note
High-pressure side:
Increasing from initial pressure (when connecting pressure gauges) to 20 bar
(290 psi).
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