Had the uconnect replaced on Dec 22 for a fault with the phone system. Just got it out after its winter slumber and found the back up image doesn't always show on the screen. Still has the check surroundings warning, but no image sometimes. Car went out of warranty in January. Only has 200 miles since radio was replaced. Anyone else have issues with back up image? Goes in Monday. Wish me luck. Dealer left the interior filthy last time. White interior car. They were very careless.