the wire for remote on my amp wasnt put on very well and got riped out by a mate so i re routed that through the car.
then re-tapped the base metal for the arm rest cause i had crossed the threads on mine, then i went and got a bolt big enough, (trust me to use the hardest bolt to find ) then realised that were the screw goes through was to small to fit the bolt through, so out comes the drill and i get to work. after about a hour of drilling (couldnt be botherd to take it out to drill it properly) i was able to re-fit the arm rest.
(if anyone ever crosses the threads on the arm rest metal, dont try tap it. just go to vw, its about 8 quid, and its alot more easier, belive me, i thought it would only take ten mins, more like a hour. oh and my cars coverd in swarf and crappy bits of metal from drilling, didnt think that through when i needed to make the hole bigger)