Infamous 550 susp warning light

hi hi hi
I am getting the susp warning light on. I have tracked it down to the front passager side acuator. cables were all twisted. got the cables back in shape. however, i still get occasional warning light. can't figure out what to do.
Is there any long term fix ? getting a bit tired of fiddling with cables to get that light off.

thanks to the FTalk community for the tech help.

cheers

thibaut

Check the Tire Air Pressure....!!!

beyond that it's connections or sensors!

Tire pressurs are correct.
Connections seem allright. Is there any connection I can clean in this assembly ???. I have taken off the red cap any there was not any obvious problem in the assembly.

thanks for help JRV. BTW your fix on the buttons (using them a 50 times) works great !

cheers