Starting the Vehicle
1. Aim the RKE transmitter at the vehicle.
2. Press
.
3. Immediately after completing Step 2, press and
hold 
until the turn signal lamps
flash.
When the vehicle starts, the parking lamps will turn on and remain on as long as the engine is running.
The doors will be locked and the climate control system may come on.
The engine will continue to run for 10 minutes. Repeat the steps for a 10-minute time extension. Remote start can be extended only once.
See also:
How OnStar Service Works
Push this blue button to connect to a specially trained OnStar Advisor to verify your account information and to answer questions.
Push this red emergency button to get priority help from specially ...
Securing Child Restraints (Rear Seat)
When securing a child restraint in a
rear seating position, study the
instructions that came with the child
restraint to make sure it is
compatible with this vehicle.
If the child restraint h ...
TPMS Sensor Matching Process
Each TPMS sensor has a unique identification code.
Any time you rotate your vehicle’s tires or replace one or
more of the TPMS sensors, the identification codes
will need to be matched to the n ...