GB.25
OPERATING FAULTS (1/3)
DescriptionPossible causes Solutions
No sound can be heard. The volume is set to minimum or pause. Increase the volume or deactivate pause.
The audio system does not work and
the display does not light up. The audio system is not switched on. Switch the audio system on.
The audio system fuse has blown. Replace the fuse (see “fuses” in the vehicle’s
driver’s handbook).
The audio system does not work but
the display lights up. The volume is set to minimum.
Press 16.
Speaker short circuit. Contact a representative from the manufac-
turer.
No sound comes out of the left- or
right-hand speakers when using the
radio or a CD. The sound balance setting (left/right) is
incorrect.
Correct the sound balance setting.
Speaker disconnected. Contact a representative from the manufac-
turer.
Poor radio reception or no reception. The vehicle is too far from the transmitter to which the radio is tuned (background
noise and interference). Find another transmitter with better reception
in your area or deactivate the “RDS-AF” func-
tion.
The reception is disrupted by interfer-
ence from the engine. Contact a representative from the manufac-
turer.
The aerial is damaged or not connected. Contact a representative from the manufac-
turer.
