Hi, need some help, have fitted aftermarket DVD/GPS to punto evo.
Unit switches on and CD, DVD, GPS, etc all function, however radio reception is poor on FM and non existent on AM.
Have a feeling amp and antenna are switched on original unit by canbus system. New unit is fitted with canbus interface and all steering controls work just seems amp is not switching. If I plug original head unit back in , amp and radio reception is perfect.
Here is link to unit I fitted, any help will be very much appreciated.
http://www.phonocar.com/en/media-st...-navigation-dvd-receiver-panel-6,2/VM095.html
Unit switches on and CD, DVD, GPS, etc all function, however radio reception is poor on FM and non existent on AM.
Have a feeling amp and antenna are switched on original unit by canbus system. New unit is fitted with canbus interface and all steering controls work just seems amp is not switching. If I plug original head unit back in , amp and radio reception is perfect.
Here is link to unit I fitted, any help will be very much appreciated.
http://www.phonocar.com/en/media-st...-navigation-dvd-receiver-panel-6,2/VM095.html
