User's Manual

Infotainment System 70
Onstar SMS [Level 4]
When the SMS (Short Message
Service) is received by the vehicle, the
pop-up screen is displayed as below.
[Onstar SMS_BYOM]
Onstar welcome_subscription
[Level 4]
When the user joins and operates in
OnStar service for the first time, the
pop-up screen is displayed as below.
[onstar welcome_subscription_BYOM]