Slurping drains best for preventing sunroof leaks
Cleaning sunroof drain to prevent water leaks
VW Golf Sunroof Interior Water Leak Drain Hole locations
Mk7 GTI Sunroof drain clean procedure
Well, the drain plugs have made their condition known : r/GolfGTI
2010 Volkswagen GTI: What's It Like to Live With?
Well, the drain plugs have made their condition known : r/GolfGTI
Project Alpine Decline : 1991 Golf GL 8v Slow Build Thread (SUPER Pic Heavy)
How to Unclog or Clean a Sunroof Drain
Well, the drain plugs have made their condition known : r/GolfGTI