No such thing.
get spare key
That not heating elements its part of the radio system.
yes on the back of the radio.
Insert metal shimms into the radio to relese the radio.
http://www.ibiblio.org/tkan/audi/radios/concert.html
etched in the rear glass
Radio antenna (aerial) is incorporated in the rear window
To enter the radio code on a 2000 Audi A4 Quattro, first turn on the ignition and the radio. If the radio displays "SAFE," press the "TP" button to enter the code mode. Then, use the station preset buttons (1-4) to input the code by pressing the corresponding button for each digit. Once the code is entered correctly, press the "TP" button again to confirm and unlock the radio.
Get out of your car. Lock and unlock the car at drivers door. Your alarm system was on and needs to be reset.
The fuse box on a 2005 Audi A4 is located under the dash, near the hood release. It contains fuses for the horn, wipers, and radio.
I have lockedmy keys in the ignition and doors are locked how do i open it