Greg2013SHO
Member
Last November I bought a B13 GPS card from Amazon for my 2013 Taurus SHO. It had worked fine until yesterday. The message was “Insert New SD Card”. I popped it out and reinserted it. Same message. So I reinstalled the old A8 card I had. It worked great. I revisited the order and saw a suggestion about restarting the car after insertion. No diff. When I pressed the message line I saw "Navigation SD Card Fault" so I went thru that drill rigorously. The other option is to do a Master Reset which would wipe out my saved info. Is there some expiration date that I was unaware of? The B13 card was from a Chinese seller at a steep discount. Because it worked for so many months I thought I was getting a good deal.