The tachometer displays the engine speed in revolutions per minute (rpm).
Caution
If the engine is operated with the rpm’s in the warning area at the high end of the tachometer, the vehicle could be damaged, and the damage would not be covered by the vehicle warranty. Do not operate the engine with the rpm’s in the warning area.
Trip Odometer
Fuel GaugeManual Transmission
Caution
Shifting the vehicle initially into any gear other than 1 (First)
or R (Reverse) can damage the clutch. Shift the manual transmission in the proper
sequence, and time the gear shifting with the accelerator to avoid revving the engine
and damaging the clutch.
1 (First): Press the ...
Engine Heater
The engine heater can provide easier starting and better fuel economy during
engine warm-up in cold weather conditions at or below -18°C (0°F). Vehicles with
an engine heater should be plugged in at least four hours before starting.
Turn off the engine.
Open the hood and unwrap the ...
Navigation
OnStar navigation requires a specific OnStar subscription plan.
Press to receive directions or
have them sent to the vehicle navigation screen, if equipped.
Destinations can also be forwarded to the vehicle from MapQuest.com.
Turn-by-Turn Navigation
Press to connect to a live
Advisor.
...