To engage the service mode

Turn the ignition switch to the “ON” position, depress and hold the brake pedal, then press and release the “button on the remote control transmitter” button on the remote control transmitter three times. The system will pause for 1 second and then flash the turn signal lights and honk the horn three times indicating that the system is in service mode. When attempting to activate the remote start system while in service mode, the turn signal lights will flash and the horn will honk two times and will not start.

    See also:

    When checking or servicing in the engine compartment
    Do not contact the belt cover while checking the components in the engine compartment. Doing so may cause your hand to slip off the belt cover and result in an unexpected injury. ...

    Arming the system
    CAUTION In passive mode, the system will automatically activate the alarm but WILL NOT automatically lock the doors. In order to lock the doors you must either lock them as indicated in step 4 be ...

    Trailer brakes
    - Adequate size trailer brakes are required when the trailer and its cargo exceed 1,000 lbs (453 kg) total weight. - Do not directly connect your trailer’s hydraulic brake system to the ...