Enabling/Disabling Horn Answerback Function
- Remove the ignition key.
- Push the "UNLOCK" switch while holding the "LOCK" switch pushed for 4-10 seconds.
- If the "LOCK" switch and "UNLOCK" switch are released at the same time, the ETACS-ECU tone alarm will sound, indicating that the horn answerback function can be enabled or disabled.
NOTE:
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.