Changing standard stereo settings

Anyone had issues with the settings not changing on the standard stereo?

Looking to set it so the stereo comes on and goes off with the ign key,so press and hold TP,scroll through the settings and find 'key',it was already 'on' in the settings but the stereo only works by pressing the volume button to turn on or off.

Tried changing the setting to 'off' and back to 'on' but it's still the same,does not come on or go off with ignition.

Cheers