Originally Posted by docaam

hey guys..just need some info on this topic as i have searching different threads and the information conflicts....

some people are saying its very hard to hook up an after market head unit with Bose system? is it true.

and second do you have to buy a separate GPS system along with the headunit as im in dubai and this wont work here so want to buy accordingly.

Third and last whats the size of our door speakers and tweets