How to turn off the radio?

[Grenadian]

Hello members, when I start my Grenadier, the radio turns on automatically.
Is there a way to turn it off? If not, do you have any good tips?

 

[parb]

Keep volume at zero. Works well

 

[bemax]

I would have bet that the radio stays on mute when pressing the button within the volume wheel in the centre console.

 

[ECrider]

I would have bet that the radio stays on mute when pressing the button within the volume wheel in the centre console.

mine resets when starting engine again so my mute pressing doesn't carry over. I have to turn volume to zero. I am also looking for a way to turn the sat nav volume up, at the moment I have to wait until it gives an instruction and at that point turn volume up otherwise just activates the radio.