Morning guys, Wondered if you could help? I have recently ordered my wife a new A1 Sportback S-Line Style Edition on a 3 year deal through our usual lease company. To keep the cost down the car is pretty much standard spec, but we have opted for the connectivity package as she does like playing her music etc through bluetooth on her current car. Now I am led to believe that with this option we are able to add sat nav as a retrofit, is this correct? If so is it just a simple SD card to enable this to work, or is there more to it than that (dealer software update)? Coming from a VAG background I know that adding sat nav as a retrofit option is always better for the pocket (RNS510 for my Golf etc) and was wondering whether there are any SD Sat Nav cards available elsewhere without getting stung by Audi's prices? Any help would be appreciated.