Tachometer
Nissan Altima / Nissan Altima Owners Manual / Instruments and controls / Meters and gauges / Tachometer

The tachometer indicates engine speed in revolutions per minute (rpm). Do not rev 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:
Training phrases
During the SA mode, the system instructs the
trainer to say the following phrases. (The system
will prompt you for each phrase.)
● phonebook transfer entry
● dial three oh four two nin ...
Intelligent Key battery
Replace the battery in the Intelligent Key as
follows:
1. Remove the mechanical key from the Intelligent
Key.
2. Insert a small screwdriver into the slit of the
corner and twist it to separ ...
