1999-2002 Audi A4/Avant, 1999-2002 Audi A4/S4/Avant quattro ALL SALES FINAL. LIMITED QUANTITIES. Check the part number on your radio to the part number you are purchasing. Pictures may not be exact. All units are genuine Audi items from Audi. Remember if the radio comes coded to write down the number and save it in a safe location. We can no longer access codes from Audi. Vehicles listed may not be exact. Single version, programmable for standard or Bose equalization Double DIN height, full console width face plate Single CD player Cassette player with auto-reverse AM/FM tuner, 12 AM presets, 12 FM presets, DX/Local, Seek/Scan, Preset Scan RBDS (Radio Broadcast Data System) Controls for 6-disc CD changer (CD changer optional) Random mode for CD Bass, Mid, Treble, Balance, Fader Hidden 4-band equalizer with separate controls for front and rear speakers. Dolby noise reduction SVC (speed-sensitive volume compensation) Navigation/Telephone mode auto volume attenuation Automatic display brightness adjustment Anti-theft coding Mode display in instrument cluster Diagnostic-capable via OBDII port (via VAG-1552 or equivalent) Made by Matsushita (Panasonic)