BODY ELECTRICAL - SMART KEY SYSTEM
025BE97P
Certification
ECU
a)
a)
a)
c)
e)
Wireless Door
Lock Buzzer
Tuner
Rear Room
Oscillator
Front Room
Oscillator
Outside Door Handle
Lock Switch
a)
a)
b)
Key
CAN (MS Bus)
c)
Main Body ECU
d)
Door lock Motor
e)
CAN (CAN No.1 Bus)
Combination Meter
Buzzer
BE-113
Prevention of Key Confinement
1) General
This function has two system operations: inside room (cabin) and inside luggage compartment.
2) Inside Room
a) When the door is locked with the outside door handle while the key is still inside the vehicle, the
certification ECU receives this signal and transmits a request signal for the front and rear room
oscillators to form a actuation area.
b) The key receives this signal and returns the ID code to the tuner.
c) The certification ECU judges and certifies the ID code, and checks the location of the key. The ECU
transmits a door unlock signal to the main body ECU.
d) The main body ECU receives the signal and operates each door lock motor to unlock the doors.
e) The certification ECU sounds the wireless door lock buzzer and the buzzer of the combination meter
as an answerback for the unlock function that was performed.