Rick Kosolofski posted a discussion
Radar will not turn on after software update E120W
Ever since the software update to ver 2.65 on my E120W the radar icon on the top right of the screen shows that it is connected but when I go to the radar screen and touch the Radar on/off button, the on /off item just goes grey for about 10 second then remains in the off position. The radar is connected through a HS5 switch and all of the information is showing as fine in the diagnostics.See More