hi guys. still having issues with changing maps to my SP. can anyone confirm where exactly the plug for the maps is under the seat? in the manual it says there is also another cable that acts as battery tender, but has the same dimension as my Map key.... what I find looks like this when I plug the key to this one, nothing happens (I follow the correct procedure, key on engine off...) is there another one like this? if so I really can't find it
