GENUINE Ford MFD NAVIGATION SD Card 2017-18 FIESTE,FOCUS,B-MAX,C-MAX,TRANSIT MAP
04 Mar, 2018
Worked for me in CMAX 2011 Sony Unit
Unit did not restart itself after first install and I lost rear camera, DAB, BT but new navigation worked. I re-installed from old SD card which restored them. I then retried new SD card and all installed OK this time. Everything is fine now and new nav is working. I realised on first attempt I may have restarted Sony unit myself instead of waiting for it to complete itself. I did the following which worked for me...
1. Started engine (it was cold) but turning on ignition is probably enough.
2. Turned off Sony unit.
3. Remove old SD card.
4. Turn on Sony unit.
5. Inserted new SD card.
6. Follow instructions (took about 7 mins)
7. Let unit restart itself at the end of install.