Rev. counter B-fig. 33 - 34 shows engine rpm.

IMPORTANT
The electronic system progressively blocks fuel flow to prevent engine from overrevving. This will lead to a progressive loss of engine power. When the engine is idling, the rev counter may indicate a gradual or sudden highering of the speed.
This is normal as it takes place during normal operation, for example when activating the climate control system or the fan. In particular a slow change in the speed preserves the battery charge.
See also:
Park Assist System Usage Precautions
NOTE:
• Ensure that the outer surface and the underside of the rear bumper is
clean and clear of snow, ice, mud, dirt or other obstruction to keep the Rear Park
Assist system operating properly ...
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
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Lap/Shoulder Belt Untwisting Procedure
Use the following procedure to untwist a twisted lap/ shoulder belt.
1. Position the latch plate as close as possible to the anchor point.
2. At about 6 to 12 in (15 to 30 cm) above the latch plate, ...


