milkyjoe01

Can anyone help? I have a pre-facelift 2004 A3 2.0 TDi Sport 8P1 & i need replacement wipers. Every single online shop that i have entered my reg. no. & then just tried a search using only the car details, says that the sizes are 24" drivers & 19" passengers but the ones that are fitted to mine presently are 22" & 19". Can anyone enlighten me as to which is the correct size. On various online parts lists that i have read it is the mk1 up to 2003 that have the 22" drivers side & all A3 models after 2004 are 24" & 19". Any help is much appreciated. Thanks.