Jet Nozzle Heating: FB

Jet Nozzle Heating: FB

To avoid the jet nozzles freezing the wash water nozzles are heated dependent on the outside temperature.

Undervoltage cutout takes place under the same conditions as for the rear-window defroster.

Switching criteria
ON: Outside temperature < 3 degree C and terminal 15 ON.
OFF: Outside temperature > 6 degree C or terminal 15 OFF.