W208 pre face lift CLK headlight adjustment.

[flango]

Noticed on my way back from Blackpool yesterday evening my dip and main beam were a bit low, even though on highest setting in car, so thought I would invest in some new Phillips Xenon look bulbs (as posted before) and adjust the headlights

I'm sure the garage could sort this for me but as it's normally a 2 minute job thought I would do it myself but cant find the headlight verical adjustment screws, Where are they?

Any help appreciated or it looks like a trip to the garage