Control system for vehicle heating devices.

A system has four functional areas: 1) Easy radio telephone control (RT), 2) Time switch, 3) RT for comfort and 4) Remote control via a mobile telephone (24). Area 1) has an interface to heating devices with a stationary component (12) and a mobile component (14) with a keypad and keys. Area 2) has an evaluatory device (16) and a lighting display.