Kia Cadenza YG: Button Engine Start System / Start/Stop Button Repair procedures

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Using a screw driver or remover, remove the center fascia lower panel (A).

3.
Remove the in-car hose (A) and disconnect the connectors (B) from the heater & A/C control unit.

4.
Using a screw driver or remover, remove the crash pad garnish [RH] (A).

5.
Remove th AVN head unit (A) after loosening the mounting screws.

6.
Disconnect the connectors (A) from the AVN head unit.

7.
Using a screw driver or remover, remove the crash pad side cover (A).

8.
Remove the crash pad lower panel (A) after loosening the mounting screws.

9.
Disconnect the connectors (A).

10.
Remove the crash pad center panel (A) after loosening the mounting screws.

11.
Remove the ignition key grommet (A) after loosening the mounting screws.

12.
Disconnect the start/stop button connector (A).

13.
Remove the start/stop button (A) by pushing the both sides of the hooks.

Installation
1.
Install the start/stop button.
2.
Install the crash pad center panel, crash pad lower panel, AVN head unit, heater & A/C control unit and center fascia lower panel.

    Component

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Specifications

    S

    Kia Cadenza YG 2016-2021 Service Manual: Troubleshooting

    Troubleshooting Examples of False-Alarm Occurrence from system characteristics (It’s not a problem) – Characteristics of EM Wave : EM Waves are reflected against all material and especially metal very well. Reflections of EM Waves are varies with the shape of object.

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