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:
Special Service Tools
Tool (Number and name)
Illustration
Use
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DescriptionEmergency Call (eCall)When an accident occurs or the user's request is detected, it notifies the call center of the vehicle status using the wireless network so that the center can provide necessary emergency service. 1. Emergency Call2. Radio Communication network3. Public-Safety Answering Point (PSAP)4. Emergency rescue serviceeCall Function1.Automatic notification functio..