Try this.
Switch on the igntion, make sure the radio is off.
Hold the AS button and switch on the radio.
You should hear a bleep, and the radio should display a number and 4 dashes.
Enter the code, using button 1 for the first digit, button 2 for the second and so on.
When the correct code is on the display press and hold the AS button again. Hopefully if everything is ok, it should work
Squigglywig, August 2008