I have a 202 Equinox with the SD Card error. I checked on Amazon for a replacement. Multiple vendors claim the SD card for purchase will work on a 2020 Equinox but every one has a different model number. And those model numbers are different from the current one in my car (8469 2382). If I purchase one of those cards will it update and work or am I throwing $ away here and they only way to do this is through GM? Which by the way has a current backlog on the SD card and no current inventory for delivery. Thanks