with my car ready to go back on the road after almost 4 years(!) its time to fit my new RS500 front bumper on. Problem: after sooo long I can't remember how it all goes back together!!!

Problem is that although I have the L-shaped brackets (at the front) and the large black knob shaped fittings (on the sides), it doesn't seem to line up or be supported properly.

Is there another bracket needed or what have I done wrong?

Any pics would be MUCH appreciated!!!

HELP!

Vic