Chevrolet 2010 HHR Automobile User Manual


 
This gauge displays the air pressure level in the intake
manifold before it enters the engine's combustion
chamber.
It is automatically centered at zero every time the
engine is started. Actual vacuum or boost is displayed
from this zero point. Changes in ambient pressure, such
as driving in mountains and changing weather, will
slightly change the zero reading.
Reconfigurable Performance
Display (RPD)
For vehicles with the RPD, the screen displays
information that can be used to monitor vehicle
performance. The RPD knob located next to the screen
is used to configure the display and select information
to be viewed.
A short video plays whenever the ignition key is turned
on. Press the RPD knob to stop the video and go
directly to RPD displays.
RPD Screen Example US Version Shown, Canada
Similar (French Display Currently Not Available)
The RPD screen displays two divided areas (A, B) of
information called Regions. Advance through Region A
screens to show various gauges and speedometer
displays. Advance through Region B screens to show
digital readouts and indicator information.
The position of these regions can be reversed. See the
SETUP MENU for more information.
When the ignition is turned off and then back on, the
RPD shows the last screen displayed.
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