If the tailpipe is blocked or sufficient ventilation is not possible, poisonous exhaust gases such as carbon monoxide may enter the vehicle. This is the case in enclosed spaces or if the vehicle gets stuck in snow, for example.
Flammable materials such as leaves, grass or twigs may ignite.
If the flow of hot air is blocked, the auxiliary heating may overheat and switch off.
Operating the stationary heater or stationary ventilation drains the battery.
You can switch the auxiliary heating on and off as well as set the operating duration with a remote control. The remote control must be synchronised with the auxiliary heating system receiver. For more information, please contact a qualified specialist workshop.
Store the remote control for the auxiliary heating such that the auxiliary heating function cannot be switched on unintentionally. In particular, ensure that the remote control is kept out of the reach of children.
The remote control has a range of approximately 300 m. The range is reduced by sources of radio interference or solid objects, for example.
lights up in various ways to show different operating modes: Lights up red – remote control switched on
Flashes red – auxiliary heating switched off
Lights up green – auxiliary heating switched on
Flashes green – change operating duration option active
Flashes alternately red and green – remote control in synchronising mode
When the remote control battery is weak, indicator lamp will flash red rapidly.
You can find further information on lamp statuses under "Problems with the auxiliary heating" More.
The remote control will switch to standby mode after ten seconds. Indicator lamp goes out.
button until indicator lamp lights up red. until indicator lamp goes out. flashes red, press the 
button. During data transfer, indicator lamp will light up red.
When indicator lamp lights up green, the auxiliary heating is switched on.
lights up green, press the button. During data transfer, indicator lamp will light up red.
When indicator lamp flashes red, the auxiliary heating is switched off.
flashes red, press the and buttons simultaneously. Indicator lamp will flash green.
button repeatedly until the desired operating duration is shown. 20 minutes – indicator lamp
will flash green twice. 30 minutes – indicator lamp
will flash green three times. 40 minutes – indicator lamp
will flash green four times.
button. During data transfer, indicator lamp will light up red.
When indicator lamp emits two long, green flashes, the selected operating duration is stored.
If no adjustment is made to the operating duration, indicator lamp will flash six times and the remote control will enter standby mode.