MMI Sat Nav unavailable in my A6
            
            
                On my MMI display sat nav is not available. Can I load sat nav with a disk or do I have to upgrade the unit?
            
            Asked on 8 January 2012 by carling
                    Answered by 
                            Honest John
                    
                
                        You have to upgrade the unit, and an upgrade may not actually be available.
                    
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