It seems like almost every time I get in my car and turn on my Mk.2a, the dimmer is lower than I have it set to (100%). Ok, well, not every time, but it gets pretty rediculous that I want the thing set at FULL brightness and I get in my car in the day time and have to squint to see anything. Then I go to Dimmer and keep pushing the button towards 100% and with every 2 or so button presses, the dimmer will change from 100% to 80% to 100%. When I go back down through the dimmer, 80% may seem like 100% or 50% or 0. That is the same for all the settings. This dimmer is crazy.

Is there a way to make sure the dimmer stays at 100% ALL the time? I would think that keeping it on 100% would do that, but I guess that is obviously not the case.