lower volume with only active PDC ?

Bladerunner666

hi there,

Is there any option to lower the volume when you're in PDC Mode. I mean if drive reverse, the volume will lower. But after i go forward only with PDC, it goes back to normal volume. This means, i don't hear the original additional speaker which beeps for PDC...

The Car is a VW T6 from 2018.

Thanks,