Rear water drain hoses:

NOTE:

For cleaning, it is recommended that you create your own assisting tool out of a speedometer inner cable, approx. 2300 mm (90.5 in.) long.

Fig 1: Identifying Rear Water Drain Hoses & Hose Grommet

Courtesy of VOLKSWAGEN UNITED STATES, INC.

1 - Water drain hose

Rear water drain hoses are routed in C-pillar and end behind bumper cover under tail light cluster. Cleaning is performed at lower end of hose. To do so, rear bumper must be removed.

2 - Hose grommet