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.

How to change buzzer reminder mode
With CONSULT-III
Refer to CONSULT-III Function (BCM - INTELLIGENT KEY).
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.

Trunk lid opener request switch operation | Operation condition
Trunk open operation |

- Vehicle speed is less than 5 km/h (3 MPH)
- Intelligent Key is within outside key antenna (rear bumper) detection area
- Trunk cancel switch is ON
- Trunk lid is closed.
- Panic alarm is not activated.

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 lid 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.

Trunk open function | Intelligent Key | Remote keyless entry receiver | Trunk room lamp switch | Trunk lid opener request switch | Trunk lid opener actuator | Inside key antenna (trunk) | Outside key antenna (rear bumper) | Intelligent Key warning buzzer | CAN communication system | BCM | Hazard warning lamp | Trunk lid opener cancel switch
Trunk open function | × | × | × | × | × | × | × |  | × | × |  | ×
Buzzer reminder for trunk open operation |  |  |  |  |  |  |  | × | × | × |  |