Mercedes-Benz M-Class Owner's Manual page 135

Operating the climate control system
132
Switching off auxiliary heating/ventila-
tion
Press the ^ button.
X
OFF is shown in the remote control display.
Checking the status of the auxiliary heat-
ing/ventilation
Press the , or . button.
X
The following messages can appear in the
display:
Display Meaning
The auxiliary heating/
ventilation is switched
off.
The auxiliary ventilation
is switched on. The num-
ber in the display shows
the remaining time (in
minutes) for the auxiliary
ventilation.
The auxiliary heating is
switched on. The number
in the display shows the
remaining time (in
minutes) for the auxiliary
heating.
A departure time has
been activated. The
departure time appears
in the display.
A departure time has
been activated. The aux-
iliary ventilation is cur-
rently selected. The
departure time appears
in the display.
A departure time has
been activated. The aux-
iliary heating is currently
selected. The departure
time appears in the dis-
play.
Setting a departure time
Press the , or . button repeatedly
X
until the time to be changed appears in the
display.
Press the u and ^ buttons simulta-
X
neously.
The Î symbol in the remote control dis-
play flashes.
Press the , or . button to set the
X
desired departure time.
i
The longer you press the , or .
button, the faster the time changes.
Press the u and ^ buttons simulta-
X
neously.
The new departure time is stored.
Activating the set departure time
Press the , or . button repeatedly
X
until the desired departure time appears in
the display.
Press the u button.
X
The Í symbol and the departure time
appear in the display.
Deactivating a set departure time
Press the , or . button.
X
The status of the auxiliary heating is shown
in the display.
Press the . button.
X
The first departure time stored appears in
the display.
Press the ^ button.
X
The display message
display.
Replacing the remote control battery
G WARNING
Batteries contain poisonous substances.
Swallowing/ingesting batteries can result in
serious personal injury or death.
Always keep batteries away from children. If
a battery is swallowed, seek immediate med-
ical attention.
OFF appears in the