Lancer L4-2.4L SOHC (2005)
Seat Belt Reminder Buzzer: Description and Operation
TONE ALARM
General Description The Concerning Tone Alarm
The ECU related to the alarm function types and various control functions are as follows.
Seat belt tone alarm function
<Vehicles without keyless entry system>
The ETACS-ECU sounds the tone alarm for six seconds if the ignition switch is turned "ON" or "ST" while the seat belt switch is on (the driver's seat
belt is not fastened).