Am I stupid

[Pal2014]

Hi guy's , am I missing something, just got a 2015 DStyle NAV Blue, read though the hand book but can not find out how to turn the radio off.
Please help!!!!

[Lensman]

I don't think you can. Just mute it by pressing volume up and volume down together.

[BenS]

Correct, no way to turn it off. Either do the above or switch to an unused input e.g. aux