I've noticed on my car, when I'm following someone, that the driverside headlight is higher than the nearside. The driver side always looks really bright in the bumper of a car I'm following, whereas the near side only seems as bright when going over a bump or something.

If you stand and face the car with the lights on and then slowly crouch down, the driver side melts your eyeballs before the nearside does. So is it possible to adjust the headlamp height? I've found the little alan key type adjusters on top the headlamp under the bonnet, but no matter how many times I turn them around it makes no different, so I was wondering if these are redundant on factory fit AFL and only work on standard headlamps.

Any ideas anyone?

Strangely, when you view the headlamp pattern agains the garage door they seem perfectly level, but they aren't