Kia Cadenza YG: Smart key System / Smart key Repair procedures

Kia Cadenza YG 2016-2021 Service Manual / Body Electrical System / Smart key System / Smart key Repair procedures

Smart Key

Smart Key Code Saving

1.	Connect the DLC cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.

2.	Select the vehicle model and then do "Smart key code saving".

3.	After selecting "Smart key teaching" menu, push "Enter" key, then the screen will be shown as below.

4.	After having the teaching smart key, push "ENTER" key.

5.	Input the "Pin code" for first key teaching.

6.	Press the SSB with smart key within 5 sec after pressing "OK".

7.	Confirm the message "First key teaching completed".

8.	Press the SSB with smart key within 5 sec after pressing "OK".

9.	Confirm the message "Second key teaching completed".

10.	Then the screen will be shown as below when key teaching process is completed.

❮Repair procedures

Inspection Self Diagnosis With GDS Smart key system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis.

Smart key unit Components and Components Location❯

Component (1) Connector Pin Information No.Connector A (26 pins)Connector B (16 pins)Connector C (22 pins)1VBAT loadC CAN lowSSB illumination ground2-C CAN high-3Power ground 1-SSB LED OFF4IGN 1-Interior antenna #2 power5IGN1 relayBrake switchInterior antenna #1 power6ACCImmobilizer antenna power-7IGN 2--8SSB switch 2Wheel speedTrunk antenna power9-Driver toggle buttonBumper antenna power10RF COM-Assist side antena power11--Driver side antenna power12B CAN highP position/ Clutch switchSSB LED IGN13B CAN lowStart feedbackSSB illumination power14VBAT CPUImmobilizer antenna ground-15--Interior antenna #2 ground16Power ground 2SSB LED ACCInterior antenna #1 ground17Starter relay　-18IGN2 relay-19ACC relayTrunk antenna ground20-Bumper antenna ground21-Assist side antena ground22-Driver side antenna ground23RPM　24EMS COM25SSB switch 126Assist toggle button Component (2)

Other information:

Kia Cadenza YG 2016-2021 Service Manual: Adaptive Front Lighting System Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remover, remove the crash pad side cover (A). [RH] 3. Disconnect the stopper (B) from the glove box (A). 4. Disconnect the air damper (A) from the glove box (B).

Kia Cadenza YG: Smart key System / Smart key Repair procedures

Other information:

Kia Cadenza YG 2016-2021 Service Manual: Adaptive Front Lighting System Repair procedures

Kia Cadenza YG 2016-2021 Service Manual: Specifications

Categories