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:
Lumbar Adjustment
To adjust the lumbar support:
Press and hold the front or rear of the control to increase or decrease
lumbar support.
Press and hold the top or bottom of the control to raise or lower the
...
XLR-V
A performance-packed V edition of the XLR, fitted with a supercharged
4.4-liter V-8 that develops 443 hp at 6,400 rpm and 414 pounds-feet of torque at
3,600 rpm, goes on sale for 2006. A new six-s ...
Headlamp High/Low-Beam Changer
Push the turn signal/lane change lever away from you and release, to turn
the high beams on. To return to low beams, push the lever again or pull it
toward you and release.
This indicator lig ...