Have just bought this card off ebay(new) for Amundsen MIB2 gen2, the 2nd picture is the box of original card in car,

can I just change cards over??

Simple answer, yes.

 

Keep the old card and when the next map updates happen you can download the updates and unzip onto that instead of buying another SD card.

Thanks petrol Dave, will try that

10 minutes ago, Firemantrev said:

Thanks petrol Dave, will try that

I've got 3 Skoda SD cards (all bought off eBay for a fraction of the official price) and use them in rotation - works like a charm.

Thanks petrol Dave, will try that, does it work as soon as you put it in or does it need to download, I put my new one in and when the arrow(car) went off the screen that was it, but I just put it in and drove straight off.

3 hours ago, Firemantrev said:

Thanks petrol Dave, will try that, does it work as soon as you put it in or does it need to download, I put my new one in and when the arrow(car) went off the screen that was it, but I just put it in and drove straight off.

When you put the new card in it takes a while to read and check the data on it is maps and is OK.

 

There's nowhere for it to be downloaded to in the Amundsen, the maps are read directly from the SD card so it must be left in the slot all the time.