54
Switching the sound on/off:
Press ON briefly. If the sound has
been switched off, “Mute” will appear
in the display.
You can switch on the sound again by
turning the volume knob
3
.
Switching the unit on/off with the
KeyCard:
The unit can also be switched on/off by
inserting or removing the KeyCard.
Also refer to No.
B
in the Quick Ref-
erence for the section on the KeyCard
theft protection system.
Switching the unit on/off with the ig-
nition:
The unit can be switched on/off with
the vehicle ignition if the unit has been
installed accordingly.
After you switch off the ignition, you
will hear a beep to remind you to re-
move the KeyCard before you leave
the vehicle.
Switching the unit on when the igni-
tion is off
If the ignition is switched off (but the
KeyCard in place), it is possible to op-
erate the unit as follows:
2
ON
Switching the unit on:
With the KeyCard inserted, press ON
briefly.
The unit will begin to operate in the
mode last selected at the power-on
volume.
When the unit is switched on for the
first time, “INSTALL” will appear in the
top line of the display. Now it is possi-
ble to alter important basic settings,
such as the clock, proof of ownership,
reset to the default settings, etc.
If necessary, refer to the section on
“First-time installation”.
Press EXIT to quit this menu.
Switching the unit off:
Press ON for approx. 1 sec.
The angle of the display can be adjust-
ed to optimise its legibility. If neces-
sary, refer to the section on “Optimis-
ing the viewing angle”.
Quick Reference
1
Unlocking the fold-down operating
panel
After the operating panel has been un-
locked it is possible to insert or remove
the KeyCard or a cassette.
Press
1
to unlock the panel, it will
fold down forwards. The operating
panel cannot be removed and must not
be used as a storage shelf. To close
and lock the operating panel, push it
back to its original position (arrow 3).
2
1
3
For safety’s sake, the operating
panel must always remain
closed while the vehicle is mov-
ing.
When you leave the vehicle,
open the operating panel and re-
move the KeyCard as added theft
protection.