Languages
The vehicle can be programmed to respond in French or Spanish. Push
and ask an Advisor. Advisors can speak French or Spanish.
See also:
What to Use
WARNING
Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will.
The coolant warning syste ...
Place a Call Using a Stored Number
1. Push . System responds: “OnStar
ready.”
2. Say “Call <name tag>.” System responds: “OK, calling <name tag>.”
Verify Minutes and Expiration
Push and say “minutes” t ...
Eight Way Power Seats
To adjust a power seat, if equipped:
○ Move the seat forward or rearward by sliding the control forward or rearward.
○ Raise or lower the front or rear part of the seat cushion by movi ...





