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Home >> Subaru >> 2021 >> WRX Base >> Repair and Diagnosis >> General Information >> Identification >> General Information & Specifications >> Pre-Delivery Inspection >> Pre-Delivery Inspection (PDI) Procedure >> Alarm System
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Alarm System

NOTE: The following inspections show the initial settings. When the settings are different from the initial settings, use Subaru Select Monitor to check the details of each setting for inspections. Refer to BODY CONTROL SYSTEM (DIAGNOSTICS)>REGISTRATION BODY INTEGRATED UNIT>OPERATION .
  1. Fully open all the door windows.
  2. Remove the key from ignition switch, and then close all doors, trunk and front hood.
  3. Press the "LOCK" button momentarily on the keyless transmitter or the access key. All doors are locked and the security indicator light flashes quickly for 30 seconds (5 flashes in 2 seconds). After that, it flashes slowly (2 times in 2 seconds), and the alarm system is in set condition.
    G10262056Courtesy of SUBARU OF AMERICA, INC.
  4. Press the "UNLOCK" button momentarily on the keyless transmitter or the access key. When the door of the driver's seat is unlocked, the security indicator light operates (flashes once in three seconds), and the alarm system enters the release mode.
    G10262057Courtesy of SUBARU OF AMERICA, INC.
  5. Press the "LOCK" button once on the keyless transmitter with one of the doors open. Check that the buzzer sounds 5 times to give the door not fully closed warning. All doors are locked when closed, and the security indicator light flashes quickly for 30 seconds. After that, it flashes slowly twice, and the alarm system is in set condition.
  6. Press the "UNLOCK" button momentarily on the keyless transmitter. When the door of the driver's seat is unlocked, the security indicator operates (flashes once in three seconds), and the alarm system enters the release mode.
  7. With one of the doors open, press the "LOCK" side of the power door lock switch. All doors are locked when closed, and the security indicator light flashes quickly for 30 seconds. After that, it flashes slowly twice, and the alarm system is in set condition.
    • Driver's side
      G08315245Courtesy of SUBARU OF AMERICA, INC.
    • Passenger's side
    G08315270Courtesy of SUBARU OF AMERICA, INC.
  8. When the alarm system is in the set condition, use the inner lock knob to unlock the door, and open the door. Check if the alarm condition happens (horn sounds continuously, hazard light blinks, security indicator illuminates). Check if this condition lasts for a maximum of three minutes or until the "UNLOCK" button of the keyless transmitter or the access key is pressed.
    NOTE: The alarm condition will continue for 3 minutes with the door opened, and the alarm condition will cease within 30 seconds once the door is closed after alarm activation.
  9. On models equipped with an impact sensor, hit the windshield glass with your hand with the alarm system in the monitoring set condition, to check that the alarm condition occurs.
  10. Turn the ignition switch to ON and check that the security indicator light indicates the alarm history.
    NOTE:
    • When alarm history for the opening of door is present, the security indicator light illuminates for one second and then blinks 5 times.
    • When alarm history for the opening of trunk is present, the security indicator light illuminates for one second and then blinks 4 times.
    • When alarm history for the opening of front hood is present, the security indicator light illuminates for one second and then blinks 3 times.
    • When alarm history for the impact sensor is present, the security indicator light illuminates for one second and then blinks twice.
    • When warning history for the impact sensor is present, the security indicator light illuminates for one second and then blinks once.
    • When more than one histories are present, the alarm history with higher priority is indicated. (Items with higher priority are listed above.)
  11. Press the "LOCK" button on the keyless transmitter or access key momentarily to arm the alarm system. Press the "UNLOCK" button on the keyless transmitter momentarily to disarm the alarm system.
  12. Turn the ignition switch to ON and check that the security indicator light does not indicate the alarm history. (The security indicator light remains OFF.)
  13. When none of above is applicable, perform troubleshooting for the security system.