Ignition Controlled Door Locks

For added safety, the Ignition Door Locking feature allows vehicles equipped with power door

lock systems to automatically lock the doors when the ignition is turned on, and unlock the doors

after the ignition key is turned off. If a door is open when the ignition is turned on, the ignition

locking feature is disabled to protect against locking the keys inside the vehicle.

Dome Light Activation

If the optional Dome Light Activation feature is installed, the dome light will turn on when the

system is disarmed using the Remote Transmitter. The dome light will remain on for 30 seconds

or until the ignition is turned on.

Auxiliary Function Outputs

The Astra 7T7 system is equipped with 2 Auxiliary Outputs allowing the convenience features of

the system to be further expanded. These outputs can be used to add a number of optional

features such as: power trunk release, remote engine start, power window activation, power

sunroof control, and more.

Disarm with Auxiliary Function

If Auxiliary 1 is installed to activate the vehicle’s trunk release, the system can be programmed

to automatically disarm the alarm when the trunk is opened using the transmitter. In this

manner, the trunk can be accessed without first disarming the alarm.

Remote Sensor Disable

When parking the vehicle in areas susceptible to unwanted disturbance from animals or strong

weather conditions that could cause the sensors to trigger, the sensor inputs can be temporarily

bypassed using the Remote Transmitter, preventing possible false alarms.

To disable the sensor inputs :

1. Arm the system normally.

2. Within 5 seconds of Arming the system, press the Arm button again.

Anti-Carjacking Protection

For a higher level of personal security, the system is equipped with three programmable Anti-

Carjacking modes. When any Anti-Carjacking mode is triggered, the parking lights will flash twice

to confirm activation. After 90 seconds the siren will begin chirping for 15 seconds as a warning,

prior to entering full alarm mode. During the full alarm mode, the siren will sound, the parking

lights will flash, and the horn will honk for up to five minutes or until the system is reset.

Manual. When selected, pressing Button 4 with the ignition on will automatically trigger the Anti-Carjacking

feature. Press the Button 4 again to reset the Manual Anti-Carjacking mode.

Passive. When selected, the Anti-Carjacking feature will activate whenever a door is opened while the

ignition is on. Press the Valet switch 1 time to reset the Passive Anti-Carjacking mode.

Full-Time. When selected, the Anti-Carjacking feature will automatically activate each time the ignition is

turned on. Press the Valet switch 1 time while the ignition is on to reset the Passive Anti-Carjacking mode.

Note: The desired Anti-carjacking mode must be programmed during installation.