Was installed in my 2004 A6.  Good condition, works great.  iPod cable casing has one small cut in it - it does not penetrate the wires, and can be resealed with small piece of electrical tape.  (does not harm performance, and is hard to see, but you should know).

(Also, I am including a free set of 2 Audi radio removal keys, which I bought separately.).

See factory information here: http://www.diceelectronics.com/Merchant/merchant.mvc?Screen=PROD&Product_Code=i-Audi-R

User manual here: http://support.diceelectronics.com/files/users_manual_rev_a02.pdf

Installation manual here: http://support.diceelectronics.com/files/audi_install.pdf
Factory iPod integration from DICE!

Connect your iPod to your vehicle's factory entertainment system and hear what your iPod should sound like in your car. CD-quality sound and controls from your radio, steering wheel or the iPod. Always keeps your iPod charged and ready to go. Radios supporting CD-text will also display text from your iPod allowing you to view song title and artist name right on your radio's display.

This auction is for one Dice iPod i-AUDI-R Integration Kit for: 

06-07 A3 (see notes 1&2)

98-07 A4 (see notes 1&3)

98-04 A6 (see note 1)

98-01 A8 (see note 1)

98-06 S4 (see note 1)

98-04 S6/R6 (see note 1)

98-01 S8 (see note 1)

00-05 Allroad (see note 1)

00-06 TT (see note 1)

note 1:  If vehicle has factory XM/Sirius a special harness is required

note 2:  Not for NAV Plus in 2006 models.

note 3:  '07 A4 uses i-VW-R2 kit.

Kit comes with docking cable.

Controls from radio, steering wheel and iPod.
CD-quality audio
Browse music by song, playlist, album and chapter
Features an AUX input to allow connection of aftermarket satellite radio, non Apple MP3 players, more
Keeps iPod charged
Comes standard with a “docking cable”