I don't know if it's the same as the Audis, but I did a '01 Audi A4 today...

Put the key you don't want to program into the ignition, and turn it one click forward.
Close driver's door, and put the key you want to program into the driver's door lock (in your case, put your other normal key in there).
Turn the key in the door to lock the door.
Press the "unlock" button on the fob of the key you want to program. Hazard lights will flash once.
Turn key in door to unlock door. Then turn again to lock door. Then remove key.
Now try your remote to unlock the door. This worked for me today.

Mark P


Dyno: 469wHP / 451wTQ
93 oct - best 60':1.734 | best 1/4ET:12.239 | best 1/4mph:116.58
100+oct - best 60':1.698 | best 1/4ET:11.762 | best 1/4mph:121.72



ECUx template version 11.16 (3/12/07)
AWD Dynos by State - Race Gas in New England - B5S4 100k+ mile post

Current:
'02 Audi S4 Avant, Imola Yellow, APR Stg3 - imolavant website - 185k miles
'01.5 VW Golf 4dr 1.8T, Satin Silver, GT28R, EPL-tuned - 14.8 | 101mph - 196k miles
Previous:
'00 Audi A4 1.8T, Silver - Quattrobonium website