Originally Posted by pornie
thanks Orb. I just have this anal thing about lights inside the car, can't handle them. they don't affect my vision, but I do not like having anything bright inside the car at night...
and every sat nav/display (in-dash) that I have run across does dim w/ you turn on the headlights, its more of a question of how far down you can dim it. ideally? off.
As I said, it's proportional with the adjustment knob; I don't believe there's a place to adjust the head unit backlight separately, so you're stuck with the stock adjustment which CAN go low. I don't think you can turn off interior lights though, so you'd be SOL there. In any case, I find the head unit cumbersome and use my phone for nav so if you plan on aftermarket audio it won't be an issue.