Key Fobs!

[LeedsLeon]

Does anyone on here know the frequencies of Audi key fobs? If so will this part number - 4DO 837 231 - work as a replacement to my broken 433Mhz key transmitter?

 

[kez]

iirc, 433 (or 434) will be fine. it's it's a 3 button one, only two of them will work.

if that helps?

 

[LeedsLeon]

I need to know if it is a 433MHz as the 434MHz won't work I think. I know its only a 2 button fob, but don't know the frequency and the vendor on ebay doesn't either!