Charging problems with Garmin Zumo 350 LM on F800GS
I have just bought and hard wired direct to battery a Zumo 350 LM. Problem is that it is not charging the unit when plugged into the Garmin cradle. I have double checked the 2 pin plug (the one with the tiny screw in the back!), and checked the fuse. All seem fine.
I connected the red wire to the +ve battery, and black to -ve, should I try the other way round perhaps ? Cant think of anything else, any help would be great.
The GPS charges fine when I use the BMW DIN socket / cigarette adaptor by the way.
Have already spent quite a few man hours on this job