Copy the update file to the root directory of a FAT32-formatted USB drive. Plug the USB drive into one of the two rear USB ports. Go to . Select Local Upgrade .
For further technical documentation, you can refer to the official Key Largo 970 User Manual . KEY LARGO 970 - 9 SV - Blaupunkt Blaupunkt Key Largo 970 Software Update File Download
: This is often caused by a Google Play Services conflict. Try clearing the data for the Play Store and Google Play Services in your app settings, then restart the device. Copy the update file to the root directory