Can you adjust start up volume for RNS E?

Hi there

New member here, picked up our A4 S Line SE cab yesterday, we're loving it.

Been through the manual and can't see and answer for this so thought I'd ask you guys.

Is it possible to adjust the volume of the radio etc when you start the car?

Doesn't matter what volume we leave it in whenh we turn it off, it comes on quite loud when we start up.

I remember on my old TT there was a setting that let you adjust the startup volume.

Any ideas where it is on these?

Cheers

Dave