i took the amp out my boot and when putting it back put positive to the negative and negative to positive and now the lower tailgate button wont work neither will remote central locking and also tried driving the car would not go over 25mphand now will not even start only had the car a week and...

hello recently bourght a l322 so thort ad join got a few problems wiv the car not happy need advice :mad:

hi new here i have a l322 03 plate and today i disconnected my amp for my stereo system and by mistake wen putting back put positive to negative and vise verser and after that the tailgate button does not work and neither does the cigarette sockets and when tried driving it would not go faster...