Boost Gauge

Metric

English
For the CTS-V, this gauge is located in the instrument panel cluster.
This gauge indicates positive manifold pressure, which is the induction air pressure level in the intake manifold before it enters the combustion chamber. This gauge reads zero under light throttle before boost is generated.
The gauge automatically resets to zero every time the engine is started.
See also:
Before Driving
The RSE is designed for rear seat passengers only. The driver cannot safely view
the video screen while driving and should not try to do so.
In severe or extreme weather conditions, the RSE system ...
Replacing Safety Belt System Parts after a Crash
WARNING!
A crash can damage the safety
belt system in the vehicle.
A damaged safety belt system
may not properly protect the
person using it, resulting in
serious injury or even death in a
...
SERVICE PARK BRAKE
For vehicles with the electric parking
brake, this message displays if a
problem is detected with the electric
parking brake system. See your
dealer for service. ...






