Hyundai Elantra: Button Engine Start System / Start/Stop Button
Components and components location

Repair procedures
1. | Disconnect the negative(-) battery terminal. |
2. | Remove the AVN Head unit. (Refer to Body Electrical System - "AVN(Audio Video Navigation) head unit") |
3. | Loosen the mounting screws and remove the start/stop button (A). 
|
1. | Install the start/stop button. |
2. | Install the AVN head unit. |
3. | Connect the negative (-) battery terminal. |
Other information:
Components and components location
Components1. Shift lever knob & boots assembly2. Shift lever assembly3. Shift cable4. Manual control lever5. Shift cable retainer
Repair procedures
Removal1.Turn OFF ignition switch and then diconnect the battery negative (-) cable.2.Remove the shift lever knob & boots (A).3.Remove the floor console assembly. (Refer to Body - "Floor Console")4..
Components and components location
Component Location[General type]1. Front seat back cover [N Line]1. Front seat back cover
Repair procedures
Replacement
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When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.•
Put on gloves to prevent hand injuries..