Hyundai Sonata: Smart key. Repair procedures - Smart key System - Body Electrical System - Hyundai Sonata YF 2011-2018 Service ManualHyundai Sonata: 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 inserting the teaching key, push "ENTER" key.
5.
Input the "Pin code" for first key teaching.

6.
Confirm the message "First key teaching completed".

7.
Input the "Pin code" for second key teaching.

8.
Confirm the message "Second key teaching completed".

9.
Then the screen will be shown as below when key teaching process is completed.

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