Anyone know how to dial in a lighting in the dash and gauges? I've read the manual and adjusted it multiple ways but to know avail. What's happening when I drive is the gauges are constantly adjusting. I drive under a bridge and they go bright and then back to dull. I drive under a tree and they flash dull and then back to bright. It's like I have a strobe light blinking in my face and it's really distracting while driving. I'm probably overlooking something incredibly simple but I'm stumped.