2000 540 "Check Brake Lights" & Headlight Adjustment
My "Check Brake Lights" has been on even though there is nothing visibly wrong with any of the lights in the brake light assembly. Fixes?
My left headlight has been drooping lower and lower over time. I've tried to adjust the aim using the knob on the headlamp assembly but I can only get the aim to go down more, but not up. Fixes?