New deck or not?
I currently have a 2004 E46 with the stock unit installed. It doesn't actually have bluetooth, but it does have Nav. I am thinking of replacing it with a new deck that not only includes bluetooth, but a new Nav system as the stock one is lame.
Any thoughts? Does this de-value the car (I have really tried to maintain a stock look to it) and are there any recommendations?
Ultimately I would love the new deck to connect to the controls already installed on the steer in wheel, and be able to use the Talk features also on the steering wheel.