A new Garmin map has been realized for the Kenwood DNX8180DABS. Normally the device uses NTU maps. However, these new NTU maps do not work on this device, only if you copy the GarminDevice.xml from this device to an SD card and then download it via GarminExpress. However, this NTU map is then at least 1 year or much older.
Download the map and then unzip it once with the latest WinRar.
Then copy the "Garmin" folder as it is to a Fat32 slowly formatted SD card (16GB or 32GB Class 10, Samsung/SanDisk), into the slot, restart the kenwood and check under myMaps whether it was loaded correctly.
The map includes full Europe, full junction view and 3D buildings.
Feedback would be desirable.
Download