Another case in where you search.. you'll find your answers!


Harness : Receiver Wire Harness For select 1995-up Audi, Chrysler, Ford, Porsche, Saab, and Volkswagen models at Crutchfield.com

You'll need an antenna adapter : Antenna Adapter Euro female to Motorola male Works with a variety of 1999-up European and American vehicles at Crutchfield.com

And to remove the radio : Universal OEM DIN Radio Removal Tools at Crutchfield.com (I've read walmart has these cheaper in single key versions, like 4$.. you need the edge on the right pic, the top right one.. has a little notch in it, but it's not the longest one.

Are you purchasing the headunit from crutchfield? If it's over $130, they'll send you all the above for free.. quite a steal.

A note about the harness..
"When used in this vehicle, the functions of the yellow and red wires in the Crutchfield harness are reversed. The yellow wire supplies ignition power, and the Red wire supplies constant power."

Ignore anything else crutchfield says about bypassing the amp / running new speaker wire, it's incorrect