Kia Optima: Smart key. Repair procedures - Smart key System - Body Electrical System - Kia Optima TF 2011-2026 Service ManualKia Optima: 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.

Repair procedures
Inspection Self Diagnosis With GDSSmart key system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. The following thr ...

Smart key unit. Components and Components Location
...

See also:

Intake Air Temperature Sensor (IATS). Schematic Diagrams
Circuit Diagram ...

Front Bumper. Repair procedures
Replacement • Put on gloves to protect your hands. • Use a plastic panel removal ...

Recommended cold tire inflation pressures
All tire pressures (including the spare) should be checked when the tires are cold. “Cold Tires” means the vehicle has not been driven for at least three hours or driven less than 1.6 km ...

Copyright www.kiopman.com 2026