Proceed as follows:
❒ close all dashboard vents;
❒ turn knob (A) to 
;
❒ turn knob (C) to 4 
;
❒ turn knob (D) to 
.
See also:
Engine
...
Speedometer
The speedometer A-fig. 31 - 32 shows the vehicle speed.
...
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 ...