Auxiliary heating (additional heating)
1
Radio-operated remote control
Fig.117 Independent heating:
radiofrequency remote control key
›››Fig.117
Switch the auxiliary heater on
Switch the auxiliary heater o
Control lamp
If the buttons of the remote control are
pressed unnecessarily, it could switch on the
auxiliary heater involuntarily, even when it is
out of range or when the control lamp is ash-
ing.
To switch on and o the independent heating,
the button must be pressed and held for ap-
proximately 1 second.
Control lamp on the remote control
When the buttons are pressed, the control
lamp on the remote control
1
provides the
user with dierent information:
It lights up for approx. 2 seconds
●
In green: The auxiliary heater has been
switched on using the button.
●
In red: The auxiliary heater has been
switched o using the button.
Flashes slowly for approx. 2 seconds
●
In green: No on signal has been received.
The remote control is out of range. Move
closer to the vehicle.
●
In red: No o signal has been received. The
remote control is out of range. Move closer to
the vehicle.
Flashes quickly approx. 2 seconds
●
In green: The independent heating is
blocked. Possible causes: the fuel tank is al-
most empty, the 12-volt battery charge is very
low or there is a fault.
It lights up for approx. 2 seconds
●
In orange (then in green or in red): The re-
mote control battery is almost at. However,
the on or o signal has been received.
●
In orange (then ashes green or red): The
remote control battery is almost at. No on or
o signal has been received.
Flashes for around 5 seconds
●
In orange: The remote control battery is at.
No on or o signal has been received.
Changing the battery of the radio-operated
remote control
When pressing the buttons, if the control lamp
of the remote
1
ashes for approx. 5 orange
or does not light up, the batteries must be re-
placed.
The battery is located beneath a cover on the
back of the remote control.
●
To open the cover, lift it slightly at the bot-
tom and slide it down.
●
Remove the old battery.
●
Insert the new battery. When doing so, take
into account the polarity and use batteries of
the same type›››
.
●
Replace the battery cover by inserting the
tabs at the top and pressing the bottom.
Range
The receiver is inside the vehicle. The remote
control, when tted with new batteries, has
a range of several hundred metres. Obstacles
between the remote control and the vehicle,
bad weather conditions and discharged bat-
teries can considerably reduce the range of
the remote control.