Fixing a detached headlight adjuster...

Sometimes the adjuster for the facelift headlights becomes unclipped. This often occurs when replacing the dipped headlamp bulb as a lot of force can make it ping out of the socket. When this happens, you will notice that the dipped headlight section of the cluster rattles around. This is quite serious as you will not be correctly cutting-off your headlight beam and will dazzle oncoming traffic.

In order to fix this, remove the offending cluster from the car.

You need to remove the clear lens cover but the clips (see below) that hold it in place become very brittle with age. You can try placing the unit in a warm place (e.g. airing cupboard) to make the plastic more pliable.

Carefully free all the clips and remove the cover from the rest of the unit.