I can't hear the voice commands on my 03 R53 factory nav,
I have turned up the volume in the nav settings and still nothing but when driving and coming to where it is supposed to direct me the radio mutes as if it going to speak then nothing and volume goes back to normal??? Can anyone help me

Thanks

 

If it's anything like mine everything seems to have its own volume level that you can only really set when its being used. So when you think it is giving you an instruction just whack the volume up

 

Thanks I'll try that right now see what happens
Fingers crossed

 

Did it work?

 

No still no sound someone installed an after market iPod adapter do you think that might be the the problem?