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:
Brakes
IMPORTANT Water, ice and antifreeze salt on roads may deposit on the brake discs
thus reducing braking efficiency at first braking. ...
“Dualdrive” electric power steering failure
Turning the ignition key to MAR the warning light on the dial turns on, but it
should go off after few seconds.
If the warning light stays on (on certain versions together with the message
on ...
Starting Procedures
Before starting your vehicle, adjust your seat, adjust both inside and outside
mirrors, and fasten your seat belts.
WARNING!
Never leave children in the vehicle alone. Leaving unattended children ...


