System Description

SYSTEM (INTELLIGENT KEY SYSTEM)


TRUNK OPEN FUNCTION : System Description

This section describes the operation of the trunk lid opener switch.
- The trunk lid open function can open the trunk lid by pressing the trunk lid opener switch while carrying the
Intelligent Key and all doors are locked.
- The trunk lid open function enables the trunk lid to be opened by pressing trunk lid opener switch after BCM transmits UNLOCK signal to each door. System Description.

OPERATION DESCRIPTION
- When the BCM detects that trunk lid opener switch is pressed, it starts the outside key antenna (rear bumper) and inside key antenna and transmits the request signal to the Intelligent Key. Then, check 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 trunk lid open request signal to soft top control unit, at the same time, blinks hazard warning lamp, and sounds Intelligent Key warning buzzer.
- Soft top control unit transmits trunk lid open request signal to trunk lid opener actuator and opens trunk lid.

OPERATION CONDITION
If the following conditions are satisfied, the trunk lid can be opened.






OUTSIDE KEY ANTENNA DETECTION AREA





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

HAZARD AND BUZZER REMINDER FUNCTION
Trunk lid opening operation by trunk lid opener switch, the hazard warning lamps and born blinks or honk as a reminder.

NOTE:
Hazard and buzzer reminder function is only operated at the first trunk lid opening operation after BCM transmits LOCK signal to each door.

LIST OF OPERATION RELATED PARTS
Parts marked with x are the parts related to operation.