Tachometer
The tachometer indicates engine speed in revolutions per minute (rpm). Do not rev the engine into the red zone 1 .
CAUTION
When engine speed approaches the red zone, shift to a higher gear or reduce engine speed. Operating the engine in the red zone may cause serious engine damage.
See also:
Automatic moonroof
The moonroof only operates when the ignition switch is in the ON position.
The automatic moonroof is operational for about 45 seconds, even if the ignition switch is pushed to the OFF position. If th ...
Ride & Handling
Midsize luxury cars run the gamut from comfortable to rigid; the M is closer
to rigid, though not so much that it's punishing to drive. My test car last year
had the Sport package — which augments ...
Engine block heater (for Canada only)
Engine block heaters are used to assist in cold temperature starting.
The engine block heater should be used when the outside temperature is 20°F (−78°C) or lower.
To use the engine block heat ...