C5 MK2 54 reg headlight adjustment

[marco f1]

hi all new to this web site so here goes
i have a C5 mk 2 i need to adjust the passenger side headlight beam as it is abit to high, i had a look but can only see one adjuster for main beam light that is a allan screw through the top of the slam pannel.. so can any body help me on this

regards

marco f1