Michel, this is normal as the first green led is now dedicated to KERS...

and Kers value is = 0 as soon as KERS is > 0 you will get the feedback on your display.

Please use the support forum of EKSIMRacing. thanks!
EDIT: for example use shiftlights method 7 + KERS on shiftlights allowed and that's it! or just select the F1 2013 setup which is already configured for KERS and ready for AC as well
C'est bon je n'arrivais pas à accéder au forum fr mais c'est bon maintenant !
J'ai mis 0 kers_on_shiftlightts_alowed