Perc
Very Odd Looking Vehicular Object
Is that a self tapping screw holding the side skirt on? Quality.
The '04 Saab I was running for a while had auto levelling lights. They broke when a sensor went funny and just defaulted to the lowest setting. Resetting them isn't fun as you need the right software to plug in to tell the car it's on level ground and can now calibrate. Posher Triumph Acclaims had headlight adjust in the cabin controlled with some sort of hydraulic system, mine is poverty spec so you have to adjust the lights manually with a screwdriver...
Malfunctioning xenons are an extra pain in the ass compared to halogens, that's for sure.