Skilss wrote:It does not work. I downloaded the above and unzipped into a SD card, but my car does not recognise the SD card. it gives error.
It won't work like that. Each SD (and microSD) card has it's own unique CID (Card Identification Register) and the SdCard.key file on the SD card (as supplied by Ford) is unique to that particular SD card. You can copy all the files onto another SD card but it won't work because the info in the SdCard.key file does not match the CID of the SD card you have copied onto. Your SatNav will give an error if you try to insert such a card.
Therefore, you need to generate your own SdCard.key file that is relevant to the card you want to copy to. There is an Android app called FordActivator.apk (Google for it) that will generate an SdCard.key file for you, but it will have to be done in a phone like a Samsung that supports microSD cards.
You would insert a 64GB (or larger) microSD card into the Samsung phone, format it within Settings of the phone. It will format it to exFAT. Yes, you need a 64GB card these days as the latest F10 maps are greater than 32GB. Next, run the FordActivator app and select the microSD card. It will generate a SdCard.key file on the 64GB microSD card. That SdCard.key file will be unique to that 64GB microSD card.
You would then copy all the other files from your PC (except SdCard.key) onto the card. This can be done while it's still in the phone or can be removed, inserted into a card reader and copied that way. You should delete any Android folders left behind. You will then have a 64GB microSD card with all the maps on and a working SdCard.key file. All you need now is a microSD to SD Card adaptor (often supplied with microSD cards) to allow you to insert it in the car's SatNav card slot.
Tested and working on a Samsung Galaxy S9 running Android 10 and also on a custom ROM on the same phone running Android 11.
I suspect it will function correctly on many Android phones that support microSD cards and many versions of Android later than version 5 (Lollipop).
Note 1: The microSD card must be inside the phone. OTG (On the Go) connections appear to work but they do not. Reason: USB does not support the command set required to read card CID information.
Note 2: If you wish to use a 32GB card this will be possible if you omit some of the language packs that you don't require. In the Nuance/VCA/data folder you will find the language packs for most local regions. You may omit to copy these files to your SD card if they are not required, thus reducing the total file size to allow for a smaller size SD card.
Note 3: I post this info here to allow users to backup there own, genuine Ford SD cards and also it was a learning curve to get this to work correctly. As Ford sell the official map cards for around £170 (in the UK), copying for your own backup and your own use seems reasonable to me but I do not condone the copying of such SD cards for commercial purposes and people that do, and sell them on eBay and Amazon should be stopped. Often these knock-off cards you buy on eBay and Amazon are of inferior quality, using cheap, slow and unreliable media and in most cases, many of the language packs are missing to allow them to use 32GB SD cards. Also, they can give slow responses to the map data and it has been known that the card can actually fail after a period of time. If you intend to backup your SD card, use a high quality card with fast data access times. This will improve the speed of your navigation system compared to other cheap, inferior cards you can buy from unscrupulous sellers.