install bluetooth and or usb port
 

workin on a 03 civic si coupe and was wondering if its possible to add bluetooth and or a usb port with a factory head unit or better off to just buy a neww unit .... thanks lee

Re: install bluetooth and or usb port
 

If you want to keep the factory radio check out PAC Audio. They offer kits to integrate those things into OEM equipment.

New unit may be cheaper, depends if you want the factory look.