HELP - lost the volume

[CycleSi]

Just jumped in my SL55 AMG (2004) and tried to listen to the radio (and then a CD) but there is no volume.

l turned the volume up both on the unit and via the steering wheel controls and it's definitely not on 'mute' but there is no sound !

lt's a Comand 2.0 DX l believe?

Any ideas?

Thanks

[frogfoot]

i had the same problem on my car in december i pressd all buttons ect but no difference.
the next time i used the car it was ok and has been since.
merc did a diagnostic test and found no faults.
try it in the morning mate it may be ok

[CycleSi]

You're absolutely right - it now works. Bit bizarre !