It has 3 positions:
1. Stop: inserting and removing the key,
steering column locked.
2. Ignition: steering column unlocked, ignition
on, Diesel preheating, engine running...
Other information:
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 wheel or the "plus" or "minus" buttons
(depending on the equipment).
Use the buttons on either side of or below the
touch screen for access to the menus, then
press the virtual buttons in the touch screen...
USB port
Insert the USB memory stick into
the USB
port or connect the USB device to the
USB port using a suitable cable (not supplied).
To protect the system, do
not use a USB
hub.
The system builds playlists (in temporary
memory); this operation can take from a
few seconds to several minutes at the first
connection...