I just purchased a Sandero Stepway, and was restricted to the Ambiance trim for financial reasons. Due to the absence of the MediaNav, I wondered about using my tablet computer (Google Nexus 7) instead. The results, I have to say, are startling! The recess in the top of the dashboard is almost a perfect fit for the tablet to sit on it's own folding cover/stand (could scarcely believe my luck!), and the Bluetooth connection means that I also have all my music (and movie audio when stationary) coming through the car speakers. The position is perfect to glance at and is not obtrusive. I am using the CoPilot sat nav app, which is a paid-for app, but there are free ones available. I have driven around with it like this for a few days now and it hasn't budged once. I just pop it in the glovebox or take it with me when I'm out of the car. It's the complete in-car media solution for me...and I already had it...Perfect!