Phone kit and Upgrade Sound system in Polo GTI?

[ACTR36Wagon]

Hey, we have a 3 year Polo GTI and my wife now has an iPhone instead of a Nokia. She would like an upgrade: satnav, better sound system, and a Bluetooth phone kit that works with the iPhone.
Any suggestions what products to look at?
Regards

[kelvniii]

I'm also looking for an upgrade too, thinking of the following, they both works for iphone and bluetooth.

Alpine X305
http://www.alpine-usa.com/US-en/prod...model=iDA-X305


Alpine 9886
http://www.alpine-usa.com/US-en/prod...model=CDA-9886

[Plautos]

I win the Iphone from the cel company, stole the DVD from my brother and bought the trim and the Ipod cable.

It works fine, it is not a wonder but helps.

I'm very impressed with the sound quality when playing a DVD.
The Iphone can’t be charged by the player, but when it receive a call or a text message it cut the music and play a warning at the car stereo, but to answer only thought the phone.