A3 DVD Sat Nav help

[brown1211]

Hi there, I'm new to the site, can anyone give me any advice on my dvd sat nav? Is it possible to change over from a cd disc to a sd card? There is 2 sd card slots and I was wondering if I could use one of them for my sat nav and free up the cd player for my talking books. Any help greatly appreciated. My car is a 12 plate 2.0tdi black edt.

Thanks
Paul

 

[B5NUT]

No the SD card cannot be used for maps. Why don't you just put the books on the SD card?