Sunroof / Moonroof Drain: Service and Repair

Water Drain Hoses, Cleaning

Cleaning and pulling tool (VAS 6620)






Front Water Drain Hoses






The front water drain hoses run into the A-pillars and end in the plenum chamber. Cleaning takes place from the panorama sunroof opening.

Rear Water Drain Hoses






The rear water drain hoses run through the D-pillars and end in the rear wheel housings. Cleaning is performed in the wheel housing, but the wheel housing liner must be removed.