Climatic comfort

Knob (D) directs the air inside the passenger compartment according to five levels:

outlets; air flow from central vents and side outlets;
(“bilevel” function) to warm the feet and keep the face cool (“bilevel” function)
to warm the passenger compartment and to speed up passenger compartment warming;
at the same time demist the windscreen; to warm the passenger compartment and at the same time demist the windscreen;
and side front windows. to demist and defrost the windscreen and side front windows.

    See also:

    Spark plugs
    The cleanness and soundness of the spark plugs are very important for keeping the engine efficient and polluting emissions down. The appearance of the spark plug, if examined by an expert eyes, is ...

    Engine
    ...

    New engines improve efficiency
    To demonstrate its technical excellence, at the heart of the 2012 Punto is a revamped range of five petrol and two diesel engines. Each offers a varying degree of driveability and class-leading ef ...