I have recently installed a new dab h/u so decided to upgrade my roof aerial also instead of using the screen mount because reception is poo, so installed new aerial on roof and now the h/u won't turn on, the only thing that isn't connected now is the fm lead, question is......
Does having that lead connected act as an earth? With it connected on the old aerial h/u works, without nothing!
Head unit problems
Moderators: water01, vwnutant, desertstorm