Don't know but my guess is that the tilt forward mechanism could be fixed.
First disconnect the negative side of the battery and step on the brakes a few times to discharge any stored electricity in the system.
Then remove the seat. The tilt forward mechanism could be accessible in the bottom but I don't know. It could also be in the back. Here are some tips on removing the seat: it's for other mk4 so your seat may be slightly different.
http://www.myturbodiesel.com/1000q/b5/comfort-module-front-seat.htm
First disconnect the negative side of the battery and step on the brakes a few times to discharge any stored electricity in the system.
Then remove the seat. The tilt forward mechanism could be accessible in the bottom but I don't know. It could also be in the back. Here are some tips on removing the seat: it's for other mk4 so your seat may be slightly different.
http://www.myturbodiesel.com/1000q/b5/comfort-module-front-seat.htm