Tommy80

Having made about 5 failed attempts to update the Columbus navigation on my 2017 MK111 Superb I feel it is my duty to tell everyone how I eventually succeeded. 1. Download the "Map Update Manual" from the Skoda website- you will need the VIN number of your vehicle. 2. Scroll down to the English version and item number 2 that explains how to Format the SD card. The SD card needs to be at least 64Gb because the download is more than a 32Gb card can handle. The Format picture shows a 32Gb card using FAT32 and 2048 bytes. I used a 125Gb card and my Widows 11 PC would not Format to FAT 32 but uses exFat instead. So, I Formatted to card using exFat and an allocation unit size of 8192 bytes ( about 8Kb) and Label the Volume as SD Card. 3. Steps 3 and 4 instructs how to download the update zipfile and step 6 shows how the download would look on your PC. 4. You now need to unzip the file using an extractor. 5. You now need to drag and drop the files contained in the extracted download folder into the SD card. DO NOT drag and drop the Folder; only the MIB1 and MIB2 and txt. file in the folder. This will take some time but when finished Eject the SD card and insert into SLOT 1 in the car. 6. Now follow Steps in 8 and the system should update in about 1 hour. All this applies to using a Windows 11 PC but I suspect the procedure will be little different with a Mac.