| 摘要 |
The invention relates to a method for operating a motor vehicle (7). Air-conditioning of an engine-driven (8) motor vehicle (7) is started by means of an activation signal in a deactivated motor vehicle (7) by at least one air-conditioning device (10). The engine (8) is switched on for a maximum engine operating duration which is selected in accordance with a temperature (3) of the engine (8) and/or an ambient temperature (4) of the motor vehicle (7) and/or a temperature of an exhaust gas system (9) of the motor vehicle (7), in particular a catalytic converter. |
