I have a Kenwood DNX893s that I just purchased, and updated everything. Is there anyway to transfer my data from garmin base-camp on the computer to Kenwood sd card?
Sorry but when you say 'nothing seems to work' that doesn't help us to help you. At what stage is it not working? Have you been able to export the relevant gpx file from BaseCamp? Were you able to transfer it to your Kenwood? If you were I assume by 'nothing seems to work' you mean your Kenwood doesn't appear to use the gpx file? If that's the case you need to contact Kenwood, it may be something they can help you with. Alternatively you may need to create a folder on the SD card called Garmin/GPX and place the gpx file in that, see this which talks about POIs but explains how to create the folder and then how to get your Kenwood to install the data.