Hyundai Elantra: Button Engine Start System / Components and Components Location

Button Engine Start System

Schematic Diagrams

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Smart key
To lock the doors, press the button on the outside door handle while carrying the Smart Key with you or press the Door Lock button on the Smart Key. Press the button on the driver's outside door handle while carrying the Smart Key with you or press the Door Unlock button on the Smart Ke ...

Hyundai Elantra AD (2016-2020) Service Manual: Fuel Tank Air Filter Repair procedures
Removal 1. Turn ignition switch OFF and disconnect the battery negative (-) terminal. 2. Remove the canister assembly. (Refer to Emission Control System - "Canister") 3. Remove the installation bolt (A), and then remove the air filter (B). 4. Release the lever (A), and then separa ...