Volvo VNL 780 Operator's Manual page 183

INSTRUMENTS AND CONTROLS 173
Fuel Parking Heater
Note: The parking heater is not available if the vehicle is equipped with a sink.
A fuel heated parking heater is available as an option. It is located in the left-hand luggage
compartment. The heater provides automatically regulated heat that is distributed through its
own vents into the sleeper section of the cab.
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