Garry
That's not my car but the effect was similar when I did. I did remove the "baffle" that sits infront of the conventional bulb and behind the lens. Looking at the lower left bulb on the blue background in the pic above, the light only comes out of the one side of the unit - the other side having cooling "fins" that cannot be removed. As a result, the light only shines out of one side of the unit and therefore only hits half the reflector. I couldn't see a way to make it shine "all round", so I went back to a high power H4 haolgen unit
My units would work really well in an old Bentley blower type installation where the base is in line with the radiator of the car and installs vertically (ie, the unit installs through the top or bottom of the reflector, rather than trough the back. On ours, with the back side of the LED not removable, they give the light in the picture