1991 190E 15 pin wiring at cluster

[just-n-time]

still trying to find a good wiring code for the cluster plug, I have set the wires as I thought they go and all but two items are working. The bright light indicator is on when the lights are at the dim setting as is the low fuel warning, when the lights are in bright mode the indicator goes off as well the low fuel indicator goes out all other gauges are working as the should.
the color of wires I have in my harness
brown blue
green brown/red
blue/black brown/red-white
blue/green brown/green
brown/blue-yellow gray/green
black/blue black/white
white/blue black/green
blue/red