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Home >> Mitsubishi >> 2003 >> Lancer Evolution >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Keyless Entry System - Evolution >> On-Vehicle Service >> Enabling/Disabling The ANSWERBACK Function >> Enabling/Disabling The Horn ANSWERBACK Function >> < When only the transmitter is used >
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< When only the transmitter is used >

  1. Remove the ignition key.
  2. Push the "UNLOCK" button while holding the "LOCK" button pushed for four to 10 seconds.
  3. If the "LOCK" button and "UNLOCK" button are released at the same time, the ETACS-ECU tone alarm will sound, indicating that the horn answerback function can be enabled or disabled.
    • Enable the horn answerback function: The ETACS-ECU tone alarm will sound once. 
    • Disable the horn answerback function: The ETACS-ECU tone alarm will sound twice. 
  4. If the "LOCK" button and "UNLOCK" button are released at the same time, the ETACS-ECU tone alarm will sound, indicating that the horn answerback function can be enabled or disabled.
    • Enable the horn answerback function*: The ETACS-ECU tone alarm will sound once. 
    • Disable the horn answerback function: The ETACS-ECU tone alarm will sound twice. 
    • Enable the horn answerback function**: The ETACS-ECU tone alarm will sound three times. 
    NOTE: *: The horn will sound if the doors are locked with the keyless entry system.
    **: The horns sound when the other doors are locked by the keyless entry system with some door(s) has been locked.
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