mattypj

Hi All I hope I'm posting in the correct area? I'm sorry if I haven't :( I have recently got an Audi A4 S Line TFSI and would like a little advice and help with the following if possible please I have the Audi MMI 3G Sat nav system and have been through the various settings I can see where you can turn on or avoid the options for Motorways Tolls and Ferry crossings and I have selected them all with the tick enabled, should this then prompt me when my planned route will use one of these types? or do I need to set it to avoid for it to warn me ? The reason for my question was yesterday I used the Dartford Crossing and the sat nav didn't prompt or advise me it was using a route with a toll charge could it be my settings are incorrect or that the DVD disc I have is only 2012 ? My second question is regarding the voice activation system is it possible to use it to change the radio stations ? as I know you can use your phone book and it can also be used for the sat nav. Thanks in advance Matt