Sat nav / hands free / music

[DrPips]

Hi all, I currently use my iphone 4 to play music using one of those gadgets that plug into the cig socket and the aux input in the glovebox. This works fine, but I'm getting the tomtom app to use for satnav and would like a way of integrating this all with hands free. I have a dash mount for the phone so the microphone will be close enough to pick up my voice, but I need a way for the caller to come through the cars speakers. Car is a 2009 ford focus with standard stereo.

What would the cheapest way of doing this be without pulling the car to pieces?

Thanks,

Dom

 

[takeshi74]

If cheapest is your priority then continuing to use the aux input is probably your best bet. If you want an interface for your factory stereo then take a look at the usual aftermarket interface makers: DICE, PAC Audio, PIE, Grom, USA Spec, etc. If you want to use it for calls I'd recommend replacing the head unit with one that features bluetooth.