Display is not bright unless I plug out from supply
I have a tomtom GO61 World.
After only one year I realized that battery was completely worn out. So when I plugged it off, it immediately switched off. I never had this with my previous tomtom.
But OK, no big problem, since I leave it plugged in when I am in the car.
But the issue is that I am not glad with the brightness of the screen, it is simply not bright enough. Especially with sunny days, I just can 't read my tomtom!!
When I plug off tomtom at the end of my trip, suddenly the brightness is OK. Only for 1 second because then it switches off (see previous paragraph).
I looked at all settings in tomtom, but I could not find a setting that solves this issue.
What to do? Can you please send me your advice?
I am soon going on holiday so I would like to be able to read the screen :-).