Buick LaCrosse: OnStar Mobile App
With an iPhone® or Android™-based mobile device, an OnStar mobile app can be downloaded. The vehicle can be remote started, if equipped, or the doors can be unlocked from anywhere there is cell phone service. It can also check the fuel level, tire pressure, and oil life.
It can connect to an OnStar Advisor anytime. For OnStar mobile app compatibility or further information, see www.onstar.com.
Verify Minutes and Expiration
Push and say “minutes” then
“verify” to check how many minutes
remain and their expiration date. ...
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 ...
See also:
BluetoothT Hands-Free Phone System with Navigation System (if so equipped)
WARNING:
- Use a phone after stopping your vehicle in a safe location. If you have to
use a phone while driving, exercise extreme caution at all times so full attention
may be given to vehicle op ...
Infotainment Control Buttons
The buttons on the faceplate are
used to start primary functions while
using the infotainment system.
VOL/ (Volume/Power):
1. Press to turn the system on
and off.
2. Turn to adjust the volum ...
Difference between predicted and actual distances
The distance guide line and the vehicle width guide line should be used as a
reference only when the vehicle is on a level, paved surface. The distance viewed
on the monitor is for reference only ...
