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:
Sentry Key
The Sentry Key Immobilizer System prevents unauthorized vehicle operation by
disabling the engine. The system does not need to be armed or activated. Operation
is automatic, regardless of whether ...
Wind Stop
TheWind Stop installs in the backseat area of the vehicle.
The Wind Stop will not interfere with power top operation.
Therefore, it can remain installed when the top is up. ...
Pinch Protect Override
If a known obstruction (ice, debris, etc.) prevents the sunroof from closing,
press the switch forward and hold for approximately one second after the reversal
occurs.
This allows the sunroof to ...


