Rectifying problems with the auxiliary warm-air heater
The display section of the switch clock shows the message Err.
Possible cause:
The fuel level in the fuel tank is too low.
The auxiliary heating switches off automatically.
Refuel the vehicle.
Start the auxiliary heating several times until the fuel lines are full.
Possible cause:
A malfunction has occurred.
The auxiliary heating switches off automatically.
Have the auxiliary heating checked at a qualified specialist workshop.
The message ini appears on the display section of the switch clock or the clock is flashing.
Possible cause:
The on-board electrical system voltage has been interrupted. All saved settings have been deleted.
Automatic hardware detection is currently active.
When automatic hardware detection is complete, set the day, time, operating duration and preselection period More.
The indicator lamp on the remote control flashes red rapidly.
Possible cause:
The remote control battery is discharged. Data transmission is not possible.
Replace the remote control battery More.
The indicator lamp on the remote control flashes red and green in rapid succession.
Possible cause:
There is no connection between the remote control and the receiver in the vehicle.
Change your position in relation to the vehicle, e.g. hold the remote control higher or move it to the side.
Move closer.
If you cannot make a connection and the auxiliary heating is switched on, you can switch off the auxiliary heating only via the switch clock in the vehicle.
Possible cause:
The remote control is not synchronised.
Have the remote control synchronised at a qualified specialist workshop.
The indicator lamp on the remote control slowly flashes red and green alternately.
Possible cause:
The remote control is not synchronised.
Have the remote control synchronised at a qualified specialist workshop.
The auxiliary heating will not switch on or switches off automatically.
Possible cause:
The air ducts are clogged.
Ensure that the flow of hot air is not blocked.
Have the auxiliary heating checked at a qualified specialist workshop.