Hi, I have a similar question, sorry for bothering again.
I've lost one of the keys with 2 buttons flip/alarm for an Audi A6 1998 1.8T with the serial VD0 410.819/6/2. I've checked the ebay and found that majority of keys, both 2 and 3 buttons are with serials that start with 4D0 and 8Z0. My question is, if I buy this key, will it be possible to recode the key to work with my car? Or will I have to find a key with VD0 serial? I have a vag-com and cable.
I've checked the Audi dealer for the prices of a new key. They currently ask for £180, which is about $350 USD. I know, they are crazy!
I've searched on google for VD0 410 819 and couldn't find anything at all :-( Has this serial been discountinued?
Many thanks for your help