PRESS BRAKE TO START ENGINE (AUTOMATIC TRANSMISSION ONLY)
If the vehicle has the keyless access system, this message displays if you try to start the engine without having the brake pressed.
The brake needs to be pressed when starting the engine. See Ignition Positions (Key Access) or Ignition Positions (Keyless Access) for more information.
See also:
Airbag Readiness Light
This light shows if there is an electrical problem with the airbag system.
The system check includes the airbag sensor(s), passenger sensing system, the
pretensioners, the airbag modules, the wiring ...
Shifting Into Park
WARNING
It can be dangerous to get out of the vehicle if the shift lever is not fully
in P (Park) with the parking brake firmly set. The vehicle can roll. If you
have left the engine running, the ...
Place a Call Using a Stored
Number
1. Push . System responds:
“OnStar ready.”.
2. Say “Call <name tag>.”.
System responds: “OK,
calling <name tag>.” ...