See also:

Controls
(A): Air temperature knob (mixing hot and cold air) (B): Air recirculation on/off button (C): Fan knob (D): Air distribution knob. ...

Blades
Periodically clean the rubber part using special products; TUTELA PROFESSIONAL SC 35 is recommended. If the rubber blades are bent or worn they should be replaced. In any case they should be chan ...

Low battery charge
Turning the key to MAR the warning light on the dial turns on, but it should go out as soon as the engine is started (with the engine running at idle speed a brief delay in going out is allowed) ...