Mercedes-Benz R-Class Owner's Manual page 137

Controls
On-board computer
Press the æ or ç button to select the
X
Vehicle submenu.
Press the j button to select Display
X
when ignition off.
Press the æ or ç button to select
X
Interior motion sensor, Tow-away
protection or Miles/km.
Press the j, è or ÿ
X
select a different display.
Activating/deactivating the automatic
door locking feature
The Automatic door locking feature
allows you to set whether your vehicle will
lock centrally from a speed of about
15 km/h upwards.
i
For more information on automatic lock-
ing, ( page 75).
Y
Press è or · to select the Set-
X
tings menu.
Press the j button to call up the selec-
X
tion of submenus.
Press æ or ç to select the Vehicle
X
submenu.
Press j to select Automatic door
X
locking.
134
Press æ or
X
matic door locking feature on or off.
Press the j,
X
select a different display.
Selecting the switch-on time for the
auxiliary heating*
button to
This function is only available if the vehicle
has an auxiliary heating system.
The Auxiliary heating function allows you
to select three switch-on times. You can set
the exact switch-on time using the other func-
tions in the Heater submenu.
You can switch off the auxiliary heating by
using the remote control or the auxiliary heat-
ing button on the centre console.
The auxiliary heating is switched off automat-
ically after 50 minutes. This time can be
changed. To do this, visit a qualified specialist
workshop, e.g. a Mercedes-Benz Service
Centre.
G Risk of poisoning
Exhaust fumes are produced when the aux-
iliary heating is in operation. Inhaling these
exhaust fumes can be poisonous. You
should therefore switch off the auxiliary
ç to switch the Auto-
è or ÿ button to
heating in confined spaces without an
extraction system, e.g. a garage.
G Risk of fire
When operating the auxiliary heating, parts
of the vehicle may become very hot, and
highly inflammable material such as fuels
could be ignited. Operating the auxiliary
heating is thus prohibited at filling stations
or when your vehicle is being refuelled. You
must therefore switch off the auxiliary heat-
ing at filling stations.
You can call up the Auxiliary heating.
function directly.
Turn the key to position 1 or 2 in the ignition
X
lock.
Press the button for the auxiliary heating on
X
the centre console ( page 174).
Y
or
Press the è or · button to select the
X
Settings menu.
Press the j button to call up the selec-
X
tion of submenus.
Press the æ or ç button to select the
X
Heater submenu.
Press the j button to select Auxiliary
X
heating.
* optional