Technically speaking, no. The radio must be "on", as both the radio and the navigation system is part of the intertainment package.
But as described above, you have separate volume settings for navigation voice guidance, front parking sensors, rear parking sensors, PTY/traffic message priorities, phone conversation, phone ring signal and media/radio sound.
So the radio can be on but silent and the voice guidance heard at the same time. Or the opposite, if you'd like that.
|