With the engine running, a press
mutes
the sound.
With the ignition off, a press turns the system on.
Increase or decrease the volume
using
the thumbwheel on the left-hand side...
Other information:
If the vehicle's battery is flat, the engine can be
started using a backup battery (either external or
from another vehicle) and jump leads or using a
battery booster.
Never start the engine by
connecting a
battery charger.
Never use a 24 V or higher battery booster...
"Forward facing" or "Rearward
facing"
Move the vehicle's front seat forward and
straighten the backrest so that the legs of the
child in the "forward facing" child seat or the
"rearward facing" child seat itself do not touch
the vehicle's front seat...