Well I took my batteries out of the switchblade key (keyless entry) and put the batteries on the counter....well lets just say they got moved or thrown away.

Either way, would someone look at theirs and post up the model number on the battery?

I've bought 2 seperate packs thinking they were it and it clearly wasn't.

I'd appreciate it.

For my 99 A4.

Thanks,

 

you need CR1620 batteries. Follow the steps in post #1 to reprogram the fob

http://forums.audiworld.com/showthread.php?t=1657516

I was able to find some at Radio Shack.