advice on my 1st disco

hi just got my 1st disco about a week ago.had a freelander but that got wrote off so thought id go for a propper 4x4. its a 96 disco so a bit old but ok for me.what im after is some advice or sugestions about getting the rear wiper working and the radio buzzes when the lights are on. thats all for now.thanks for any comments that come.ross,hereford.

Nice one, its not old at all.

The radio could be a bad earth and the wiper could be a lot of things, first check I would do is the fuse then get a meter on the motor and see if it's getting a feed.

ok thanks very much