System Description

SYSTEM (INTELLIGENT KEY SYSTEM)

TRUNK OPEN FUNCTION : System Description


TRUNK LID OPENER

- When the BCM detects that trunk lid opener request switch is pressed, it activates the outside key antenna (rear bumper) and inside key antenna and transmits the request signal to the Intelligent Key. And then, checks that the Intelligent Key is near the trunk lid.
- If the Intelligent Key is within the outside key antenna detection area, it receives the request signal and transmits the key ID signal to the BCM via remote keyless entry receiver.
- BCM receives the key ID signal and compares it with the registered key ID.
- BCM transmits the trunk open request signal and sounds Intelligent Key warning buzzer 4 times at the same time (buzzer reminder). However, buzzer reminder does not operate when ignition switch is in the ON position.
- When BCM receives the trunk open request signal, it operates the trunk lid opener actuator and opens the trunk.

OPERATION CONDITION

If the following conditions are not satisfied, trunk open operation is not performed even if the trunk lid opener request switch is operated.






BUZZER REMINDER FUNCTION

When trunk is opened by trunk lid opener request switch, BCM honks Intelligent Key warning buzzer as a reminder.
Operating Function Of Buzzer Reminder





How to change buzzer reminder mode


With CONSULT
Intelligent Key.

OUTSIDE KEY ANTENNA DETECTION AREA






The outside key antenna detection area of trunk open function is in the range of approximately 80 cm (31.50 in) surrounding trunk opener request switch (1). However, this operating range depends on the ambient conditions.

LIST OF OPERATION RELATED PARTS

Parts marked with � are the parts related to operation.