Having problems with your 2005 Volkswagen Golf ?
Wet rear seats coming from a leak which looks to be coming in through the boot and then under the seat?
Inside the rear wheel well behind the plastic liner there should be a rubber grommet which is used to access different wire harnesses for different equipment. Ex. all wheel drive, HID option with leveling sensor. The grommet might have come loose or is missing and probably has a small tear which let rain water from the road enter your vehicle. Also underneath the rear seat is the fuel tank which has an access port to service wet fuel pump assemblies in the tank. The cover plate must be off it's rest position and letting road water in when it rains.
Repair Help & Product Troubleshooting for 2005 Volkswagen Golf
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