I would do the following things
1. Check Marky's point above on the connections
2. Window reset procedure (I will put a link up in a second)
3. Check the fuse (put this last as if the passenger window went down then power is probably there)
Although I fear your switch pack has gone bang. The drivers side one is what controls both windows AFAIK. My passenger window has fallen out of love with the drivers side - it goes down each time I open the window but never goes back up. Luckily the switch works. Try the window reset procedure Paul (if you have / can get the door skin off quickly enough).....
Does the passenger window work properly? ie drop when opens, window switch works? They are on the same loop AFAIK so it could be a dodgy switch pack on the drivers door....
After having competed and had a system capable of so much I still wanted the sound but went stealth. Although there are times I kinda want to show it off....!!
Paint code will be the same for the two shades. Whoever you are getting the paintwork done by should have a sample book. On the Nissan page there will be two of the same code but one suffixed with L or light and the other D or dark. Hold this up to your car and you will see which one it is
Kenwood KDC-712 10 disc CD changer, has features such as CD text and anti vibration mechanism. Comes with a 10 disc magazine. Note, there is no BUS lead with this. £25 delivered. NOW SOLD