Hi ive got a 05 cooper s convertible with Harmon Kardon Fitted im not to impressed with it to be honest and would like to change the headunit to see what sort of difference this would make.
I no in my hard top s when i changed the normal headunit to a aftermarket unit there was quite an improvement in sound quality from the stock speakers would this be the same case with the HK system ?
Ive noticed the kit you can buy from new mini stuff to allow you to make the change in headunit but i dont wanna spend £70 on wiring for it not to be much better.
All help much appreciated !!!