i dont thinks so, audi uses a different navi system then vw.
usually its mmi2g/ mmi3G or RNS-E, the maps dvd for these systems is different than the ones used in vw that use rns 310 and RNS 510 systems.
also keep in mind that the rns 510 and rns 310 are beeing used in seat/ skoda olsa.
thanks to Gazo you can find the system installed in your car by checking the link provided in followint thread.
once you know what system you have check for the map version that you need, burn this according to the instructions metnioned in several posts in this forum.