OnStar Services
See also:
Mobile Apps
Mobile apps are available for
download through iTunes® to then
access the iPhone® App Store
and Google™ Marketplace for
Android™. Search for the apps to
download. The apps are free of
char ...
Airbag System
The vehicle has the following
airbags:
- A frontal airbag for the driver.
- A frontal airbag for the outboard
front passenger.
- A seat-mounted side impact
airbag for the driver.
- A seat-mo ...
Powertrain
The XLR's Northstar V-8 VVT is a 90-degree, DOHC, four-valves-per-cylinder
engine featuring an aluminum block and cylinder heads, and a valvetrain
configuration with roller finger followers. The e ...






