Switching The Heater Booster Func Tion On/Off - Mercedes-Benz Sprinter Operator's Manual

Operating the auxiliary heating system
130
If the y symbol in the status bar is shown:
Press the Û or â button until the
X
off off message in the display panel is shown.
Press the b button.
X
The preselection time is deactivated. The
time is shown.
Setting the heating level
You can set the heating level to a range
between 10 and 30.
The heating level corresponds to a preselec-
tion temperature for the vehicle interior. This
is a guide value and may, depending on the
outside temperature, differ from the actual
vehicle interior temperature.
Press the Û or â button until the
X
ß symbol in the menu bar flashes.
Press the b button.
X
The heating level display flashes.
Using the Û and â buttons, set the
X
desired heating level to a range between 10
and 30.
Press the b button.
X
The heating level is set and the y sym-
bol appears.
Switching the heater booster function
on/off
Vehicles with auxiliary heating
Vehicles with heater booster function
At outside temperatures of up to 39 ‡ (4 †)
the fuel-fired heater booster system heats the
vehicle interior as quickly as possible when
the engine is running.
The auxiliary heating automatically switches
to heater booster mode after the engine is
started.
At an outside temperature above 39 ‡ (4 †)
the auxiliary heating system and the heater
booster function switch off automatically.
If you switch off the engine without switching
off the heater booster function, the system
will be switched on the next time the engine
is started (memory function).
i
Switch the auxiliary heating on or off with
the y button (
Y
To switch on/off: press the ¢ switch.
X
If the indicator lamp in the button lights up,
the heater booster function is switched on.
After switching off, the auxiliary heating oper-
ates for about another 2 minutes and then
switches off automatically.
Replacing the remote control battery
G WARNING
Batteries contain toxic and corrosive substan-
ces. If batteries are swallowed, it can result in
severe health problems. There is a risk of fatal
injury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention
immediately.
page 124).