End a Call
Push
. System responds:
“Call ended.”
See also:
Place a Call Using a Stored
Number
1. Push . System responds:
“OnStar ready.”.
2. Say “Call <name tag>.”.
System responds: “OK,
calling <name tag>.” ...
Contacting Roadside Assistance
Roadside Assistance services are of no cost to you and available 24 hours a day,
365 days a year. Costs are only incurred in situations that exceed the limits of
the program, some of which are lis ...
AVG (Average) Economy
Displays the approximate average
liters per 100 kilometers (L/100 km)
or miles per gallon (mpg). The
calculation is based on the number
of L/100 km (mpg) recorded since
the last time this di ...






