See also:

Starting your vehicle
NOTE All vehicle doors, the engine hood and trunk / rear gate must be closed prior to activating the remote engine start system. Any open entry point will prevent starting or cause the system t ...

Passive arming
When passive arming mode has been programmed by the dealer, arming of the system is automatically accomplished without using the remote transmitter. Note that in this mode, DOORS MUST BE MANUALLY ...

AT models
1. Apply the parking brake. 2. Turn off unnecessary lights and accessories. 3. Shift the select lever to the “P” or “N” position (preferably “P” position). The starter motor will only operate whe ...