WARNING
Information
" indicator will
blink and the warning "Key not in vehicle" will come on and if all doors are
closed, the chime will also sound for about 5 seconds. Keep the smart key in
the vehicle when using the ACC position or if the vehicle engine is ON.Vehicle with manual transmission:
1. Always carry the smart key with you.
2. Make sure the parking brake is applied.
3. Make sure the shift lever is in neutral.
4. Depress the clutch and brake pedals.
5. Press the Engine Start/Stop button.
Information
Depress the brake pedal and clutch pedal until the engine starts.
Vehicle with Intelligent Variable Transmission (IVT)/dual clutch transmission:
1. Always carry the smart key with you.
2. Make sure the parking brake is applied.
3. Make sure the shift lever is in P (Park).
4. Depress the brake pedal.
5. Press the Engine Start/Stop button.
Information
NOTICE
To prevent damage to the vehicle:
NOTICE
To prevent damage to the vehicle: When the stop lamp switch fuse is blown, you can't start the engine normally. Replace the fuse with a new one. If you are not able to replace the fuse, you can start the engine by pressing and holding the Engine Start/Stop button for 10 seconds with the Engine Start/Stop button in the ACC position.
Do not press the Engine Start/ Stop button for more than 10 seconds except when the stop lamp switch fuse is blown.
For your safety always depress the brake pedal before starting the engine.

Information
If the smart key battery is weak or the smart key does not work correctly, you can start the engine by pressing the Engine Start/Stop button with the smart key in the direction of the picture above.
Engine Start/Stop ButtonHyundai Elantra AD (2016-2020) Service Manual: Special Service Tools
Special Service Tools
Tool(Number and Name)IllustrationUse09495-3K000Band installerInstallation of ear type boot band09495-39100Band installerInstallation of hook type boot band09568-1S100Ball joint pullerSaperate the ball joint from the front axle09495-33000PullerRemoval of spider assembly fro ...
Hyundai Elantra AD (2016-2020) Owners Manual: Aluminum wheel maintenance
The aluminum wheels are coated with a clear protective finish.
NOTICE
Do not use abrasive cleaner, polishing compound, solvent, or wire brushes
on aluminum wheels.
Clean the wheel when it has cooled.
Use only a mild soap or neutral detergent, and rinse thoroughly with
water. Also, cle ...