Hyundai Elantra: Button Engine Start System / Start/Stop Button Repair procedures

Removal
1.
Disconnect the negative(-) battery terminal.
2.
Remove the crash ped lower panel.
(Refer to Body - "Crash Ped Lower Panel")
3.
Remove the start/stop button (B) after disconnect the connector (A).

Installation
1.
Install the start/stop button.
2.
Install the crash pad lower panel.
3.
Connect the negative (-) battery terminal.
Start/Stop Button Components and Components Location
Component ...

LKAS(Lane Keeping Assist System)
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Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Smart Key Diagnostic Repair procedures
Inspection Self Diagnosis with Scan Tool It will be able to diagnose defects of SMART KEY system with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis. The following three features will be major problem in SMART KEY system. 1. Problem in ...

Hyundai Elantra AD (2016-2020) Owners Manual: System Setting and Operation
System setting • Setting Blind-Spot Safety function The driver can activate the systems by placing the ignition switch to the ON position and by selecting 'User Settings → Driver Assistance → Blind-Spot Safety → Rear Cross-Traffic Safety'. The RCCW turns on and gets ready to ...

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