sat nav map update

Hello! I’ve recently purchased a 2009 E350, with sat nav, the only issue is that the maps are out of date! What is the best route to take with regards updating? There seem to be numerous sites called “latestsatnav.co.uk” and “satnavstore.com” but are they trustworthy? Kind regards Stuart

Hello everyone this is my first posting on the MB owners forum. I own a wonderful E 350 CDI Blue Efficiency Sports Cabriolet - my annual mileage is only some 4,000 miles and the car is always serviced by MB and is kept in superb condition. However I recently had the car serviced and was...