Turn Light brightness

[bavaro]

Hi everybody.
I fitted 2 led lights as turn lights on the rear of my 2-series F45, instead of the original halogen bulbs. I did all the coding with Esys to remove errors and blinking. The led light is really too bright. Is there a chance to code the brightness of the rear turn light? I found the parameter
MAPPING_BLINKER_x_x_PWM_1_STANDARD
but the options are only 13.4 , 13.5 and 13.7V, or 100% and that makes no big difference with the led light