Anordnung eines Fahrzeugzusatzheizgerätes mit Steuereinrichtung und Bedienteil in einem Fahrzeuginnenraum

摘要

In an arrangement of a vehicle auxiliary heater (4) with an integrated regulating device (5) in the region of the floor (9) in the vehicle cab (10) and a control unit (1) remote from the auxiliary heater, e.g. in the region of the dashboard or on an inner wall of the vehicle, it is proposed that the control unit (1) be operationally connected to the regulation device (5) wirelessly via a bidirectional radio link (3) in which use is made of an r.f. unit with a first r.f. module (11) on the operating side with a transmission and reception section and a second r.f. module (12) on the control device side with a second transmission and reception section. This obviates the need for the complicated laying of prior art wired connections between the control unit and the regulating device of the auxiliary vehicle heater, making said heater particularly suitable for subsequent fitting in commercial vehicles.