well without thinking i bought new truck to go on really long trip but when put camper on i had no sat radio and no navigation antenna was blocked by camper. this is a real pi-- off. paid a fourtune for it and can even get stuff to work. should have done my homework better. called dodge and all they said good luck. i wonder does anyone have this problem with 2010,s it,s a terrible place for a antenna. thanks. p.s it was my 6th dodge and deffently the last one. 10 miles a gallon brutal for a diesel...