Subaru WRX & WRX STI Manuals 2010 Impreza WRX & WRX STI Owner’s Manual | Page 107

Keys and doors “Disarming the system” F2-17. 2. Sit in the driver’s seat and shut all doors (and the rear gate if your vehicle is a 5-door). 3. Turn the ignition switch to the “ON” position. 4. Hold down the REAR (UNLOCK) side of the driver’s power door locking switch, open the driver’s door within the following 1 second, and wait 10 seconds without releasing the switch. The setting will then be changed as follows. If the system was previously activated: The odometer/trip meter screen displays “AL oF” and the horn sounds twice, indicating that the system is now deactivated. If the system was previously deactivated: The odometer/trip meter screen displays “AL on” and the horn sounds once, indicating that the system is now activated. NOTE You may have the above setting change done by your SUBARU dealer. 2-15 & If you have accidentally triggered the alarm system ! To stop the alarm Do any of the following operations: . Press any button on the remote transmitter. . Turn the ignition switch to the “ON” position. NOTE Only registered keys will stop the alarm. If the immobilizer transponder is not registered, the alarm will not stop. : Press to Arm the system. : Press to Disarm the system. & Arming the system ! To arm the system using remote transmitter 1. Close all windows. 2. Remove the key from the ignition switch. 3. Open the doors and get out of the vehicle. 4. Make sure that the engine hood (and the trunk lid on the 4-door) are locked. 5. Close all doors (and the rear gate on the 5-door). Turbo models – CONTINUED –