There is a whole topic somewhere on this forum on how to update the SD card, it's very important that you do a full backup of your working SD card before overwriting the files!! I cannot stress this enough, you need to copy over one of the existing files to the new maps!!
 
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Be aware that current full Europe map weights more than 16GB so you will not be able to update it on your SD card. I've bought 32GB card with current maps from aliexpress and it is working fine.

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It's an easy enough thing to do, but VITAL that you don't just delete your existing maps and replace with the downloaded ones - there is a single file on your card that links the card to your vehicle. Follow the instructions here, MAKE SURE YOU FOLLOW THE INSTRUCTIONS WITH THE OVERALL.NDS FILE.

The maps available on the SEAT portal (https://www.seat.co.uk/owners/about-my-car/map-updates/leon-6p0) are NOT up to date! The ones at SEAT are from 2024

Thanks to @Tell on here, here are the links to the latest map updates - they are interchangable over the whole VW/SEAT/Skoda range.


Download whichever map you want, and use 7z to unzip it to your laptop, in a folder named 2610 (the version of the maps)

Firstly, remove the card and do a FULL BACKUP by copying the complete card to your laptop. CHECK EVERYTHING FROM THE CAR IS ON YOUR LAPTOP.

Go to your folder of the old maps, and go to maps\eec\eec_wld folder. Find the overall.nds file AND COPY TO DESKTOP - LEAVE ORIGINAL WHERE IT IS IN CASE ANYTHING GOES WRONG

Go to the new map folder, go to maps\eec\eec_wld folder and REPLACE the overall.nds with the original overall.nds from your OLD maps folder. Without this file, the card will not be recognised by the car!

DELETE everything on the card - DO NOT FORMAT THE CARD!!!

Copy the entire contents of the new maps folder, modified with your original orerall.nds file, to the SD card - make sure you don't copy the parent folder, just what's in it that you downloaded and extracted.

Everything should now work - replace card in the glovebox unit, switch on the headunit, and do a soft reset by pressing and holding the on/off/volume until the unit restarts.


If it does go wrong, just delete (not format) and replace with the original maps you have backed up

Hope this helps
 
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I'm going to add to this. Don't do anything to your existing card. Buy another card (which must be a VAG card) and put the new files on that. Keep the original safe so that you can revert should everything go pear-shaped.
 
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I'm going to add to this. Don't do anything to your existing card. Buy another card (which must be a VAG card) and put the new files on that. Keep the original safe so that you can revert should everything go pear-shaped.
Yes, good call. Any VAG card will do, whether VW, Seat or Skoda, and it doesn't matter what maps it has on it. Just make sure you get a big enough card if you want the whole maps on it - personally I'm using an original 8GB card, which won't take the full maps, but all I want is bundle 6 maps, which covers UK and the basics in Europe. I don't do abroad, all I ever use is the UK bit, so the smaller card is good for me. Now updated 5 times using the instructions I have posted, whenever an update has come available, and using the original overall.nds file, I've never had a problem yet.
 
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I'm glad you have all been reading the resource:


If you work through that it takes you to the mib2 standard and the latest map release which may be the last. I feel it in my bones it could be since it came out very early to June. Normal discovery methods were used by the community. Anyhow almost as if the people just got them out.

Mib2 standard take a back up copy of the SD card. Never reformat it since some format programs alter the cluster size and hack the SD. You just do a delete and wait for it to happen. Don't treat it like a floppy disk and hit format all. That is when you'll need that new SD card if it wrecks it and there are incidents.

You can buy a 32 gb Vag card, do the work around and have all of Europe rather than the zones.

The resource has all the hints and wrinkles in it and a link to the overall.nds files that works for all if you accidentally delete the one the car unit is setup to work with. Thank every body who contributed over the years on this one and Exciter / Stefan who is the master of the workaround.

Indeed 2610 is what would have been the June 2026 release, released in February. Just did an audit to see whether we are all on the same page on the latest release. It is.

Problem with mib helper it wont tell you about the overall.nds that's only for Seat. If you got a mib2 high it wont tell you for this June release you need navigation FeC surgery. Mib2 standard the workaround as per the overall.nds trick looks after that side.

So yes, I'm not sure whether 2610 will be the final release or not. We dont have to say that too loud.

Mib2 high may have another year to go but as said you need the FeC surgery which you can do yourself or use our Retrofitter board sponsor for that. That is certainly required for the current release and going forward one suspects. That's for the Ateca Cupras prior to 2020 and anybody who has a Seat mib2 high.
 
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