* This guide will teach you how to update your maps of Europe to version 10 (2020).* This guide will work on any gps map and year of release.STEP 1 - Download the maps of Europe v10CID: 5d5342303030384712c03293c0012ad7Download mapsDownload-Download.txtSTEP 2 - Have an SD card with the CID readyYou can choose between two methods, both will be guided.Buy an SD card and change your CID yourself* You must have laptop with PCI-E sd controller (see 1. How to confirm PCI-E sd controller on laptop) OR Rooted Android phone with SD slot* You must be careful not to buy a fake SD card, or the ones that are not CID changeableBuy an SD card where the seller offers a service to also change the CID- Save yourself the hassle and buy an SD card that comes with the correct CID- It might be difficult to find sellers who offer this service- An option if you can't find a laptop with a PCI-E sd controller and you don't have a rooted Android device to tinker with- The CID is at the topBuy an SD card and change your CID yourselfTo change the CID yourself, you first need to find a laptop running a linux distribution that has a PCI-E sd controller, USB mass storage type sd drives will not work.You can also change CID on rooted Android phone with SD slot, in this case skip SD controller check.1. How to confirm PCI-E sd controller on laptop1. Download ubuntu and create a bootable USB stick using rufus2. When booting with the USB key, use the option "Try ubuntu" which will run ubuntu without installing it.3. Open a terminal4. Type sudo su - to log in as root5. Make sure any SD card is plugged in (must not be an editable CID card)6. Type df7. You should see an entry containing / dev / mmcblk **. If you don't see such a line, your laptop won't work because it doesn't have a PCI-E SD card reader.Now that you have found a laptop capable of changing the CID, you can purchase an SD card.If you can't get your hands on a laptop that has a PCI-E sd controller, and you can't get your hands on a rooted Android device, you can buy an sd card with a custom CID.2. Purchase of CID changeable SD cardsYou have to be careful to buy the ones from Samsung Evo (only!) Which can be CID changeable. You only need to buy an SD card with a confirmed CID. another topic on this forum Image viewtopic.php? f = 153 & t = 3892: 52: I should also mention that there are apparently a lot of fake SD cards that people sell that are not CID changeable, even though it seems to correspond to a product. There is a guide on how to spot fake products, I highly recommend you read it Image viewtopic.php? F = 174 & t = 9446. Some sellers also market their product, it is CID changeable - should make your job easier. For example, you can search for “Samsung evo sd cid changable”.List of compatible SD cards:- Samsung Evo / Evo + manufactured prior to summer 2016- Samsung Evo MB-SP32D / EU- Samsung Evo + MB-SC32D / EU- Samsung Essential MB-MSBGA / EU 16GB- Samsung Essential MB-MSAGB 16GB- Samsung Evo + MB-MC32DA / EU- Samsung Essential 16 GB (MB-MSBGA / EU)- Samsung Essential 32 GB (MB-MSBGA / EU)- Samsung EVO 32 GB (MB-MP32DA)- Samsung EVO 64 GB (MB-MP64DA)- Samsung EVO + 32 GB (MB-MC32DA)- Samsung EVO + 64 GB (MB-MC64DA)- Samsung EVO + 128 GB (MB-MC128DA)- Samsung PRO 32 GB (MB-MG32EA)- Samsung PRO 64 GB (MB-MG64EA)- Samsung PRO + 32 GB (MB-MD32D)- Samsung PRO + 64 GB (MB-MD64D)- Samsung 16GB SDHC Class 10 "U1" MB-SPAGC MADE IN KOREA MBSPAGVDDACA-XH- Samsung 32GB MicroSDHC Class 10 "U1" MB-MPBGC MADE IN KOREA MBMPBGVEQAFA-XH- Lexar 8GB Class 4 Type MMAGR08GUDCA-DB made in Taiwan- Transcend MicroSDHC 8GB TS8GUSDHC63. Check the CID of the changeable SD card (portable method)Once you have a CID editable SD card, we first need to verify that it really is.1. Download ubuntu and create a bootable USB stick using rufus2. When booting with the USB key, use the option "Try ubuntu" which will run ubuntu without installing it.3. Open a terminal4. Type sudo su - to log in as root5. Make sure the SD card you purchased is plugged in6. Type ls -l / sys / block | grep mmc you should see an entry like this mmc0: 0001 but if you see instead anything other than that eg mmc0: 59b4 then your sd card CID is not editable4. Write the new CID to the SD card (portable method)1. Between