Diagnostics
OnStar Vehicle Diagnostics will
perform a vehicle check every
month. It will check the engine,
transmission, antilock brakes, and
major vehicle systems. It also
checks the tire pressures, if the
vehicle is equipped with the Tire
Pressure Monitoring System. If a
diagnostics check is needed
between e-mails, push 
, and an
Advisor can run a check.
See also:
Performance
The Regal I tested packs the base engine — a 2.4-liter four-cylinder that's
good for 182 horsepower. There's no way around it: This is a sedate engine. You
probably won't notice that it lacks po ...
Reading Lamps
There are front and rear reading
lamps.
The front reading lamps are located
in the overhead console.
The rear reading lamps are located
in the headliner.
or
: Press to turn each lamp
...
Entering the Personalization Menus
1. Press CONFIG to access the Configuration Settings menu.
2. Turn the TUNE/MENU knob to highlight Vehicle Settings. Press the CONFIG button
until Vehicle is highlighted on vehicles with a navigati ...