Kia Optima: Smart Key System / Smart Key Diagnostic

Kia Optima DL3 2019-2021 Service and Repair Manual / Body Electrical System / Smart Key System / Smart Key Diagnostic

Repair procedures
Inspection
1.

In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (KDS).

The diagnostic system (KDS) provides the following information.

(1)

Self diagnosis : Checking failure and code number (DTC).

(2)

Current data : Checking the system input/output data state.

(3)

Actuation test : Checking the system operation condition.

(4)

Additional function : Controlling other features including system option setting and zero point adjustment

2.

Select the "Car model" and the 'IBU-SMK' to be checked in order to check the vehicle with the tester.

3.

Select the 'Current Data' menu to search the current state of the input/output data.

4.

If you want to check each module operation forcefully, select "Actuation test".

Antenna Actuation Diagnosis

1.

Connect the cable of KDS to the data link connector in driver side crash pad lower panel.

2.

After IG ON, select the "Actuation Test".

3.

Set the smart key near the related antenna and operate it with a KDS.

4.

If the LED of smart key is blinking, the smart key is normal.

5.

If the LED of smart key is not blinking, check the voltage of smart key battery.

Antenna Status Check

1.

Connect the cable of KDS to the data link connector in driver side crash pad lower panel.

2.

Select the "Antenna Status Check".

3.

After IG ON, select the "Antenna Status Check".

4.

Set the smart key near the related antenna and operate it with a KDS.

5.

If the smart key runs normal , the related antenna, smart key(transmission, reception) and exterior receiver are normal.

FOB Status Check

1.

Connect the cable of KDS to the data link connector in driver side crash pad lower panel.

2.

After IG ON, select the "FOB KEY STATUS INFO".

Smart Key Status Check

1.

Connect the VCI dongle of the KDS to the data link connector in driver side crash pad lower panel.

2.

After IG ON, select the "SMK STATUS INFO".

Neutralization Status Check

1.

Connect the VCI dongle of the KDS to the data link connector in driver side crash pad lower panel.

2.

After IG ON, select the "Neutralization mode".

Smart Key Antenna
Repair procedures Removal Interior Antenna 1 1. Disconnect the negative battery terminal. 2. Remove the surround view monitor (SVM) unit. (Refer ...

Wiper/Washer
...

Other information:

Kia Optima DL3 2019-2021 Owner's Manual: Storing positions into memory using the buttons on the door


Storing driver’s seat positions 1. Shift the shift lever into P (for Automatic transmission) while the engine start/stop button is ON or ignition switch ON. 2. Adjust the driver’s seat and outside rearview mirror comfortable for the driver. 3. Press SET button on the control panel. The syst ...

Kia Optima DL3 2019-2021 Owner's Manual: Power outlet


■ Front seat ■ Rear seat The power outlet is designed to provide power for mobile telephones or other devices designed to operate with vehicle electrical systems. The devices should draw less than 10 amps with the engine running. Use the power outlet only when the engine is running ...

Copyright © www.kioptima.com 2017-2021