Hyundai Elantra: Engine Electrical System / Smart Cruise Control System

Cruise Control Switch Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the steering wheel assembly. 3. Remove the screws from the steering back cover (A). 4. ...

General Safety Information and Caution

General Safety Information and Caution Be careful when driving the vehicle using the smart cruise control system as follows.     • The smart cruise control system may have l ...

Other information:

Hyundai Elantra AD (2016-2020) Service Manual: Rear Seat Folding Lever Repair procedures
Replacement 1. Fold the rear seat back assembly (A) by pulling the folding lever in the direction of the arrow. 2. Loosen the mounting clips and bolts, remove the rear seat folding lever (A). 3. To install, reverse the removal procedure. ...

Hyundai Elantra AD (2016-2020) Service Manual: Knock Sensor (KS) Description and Operation
Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking. When knocking occurs, the vibration from the cylinder block is applied as pressure to the piez ...