Information
Make sure that all warning lights are OFF after starting the engine. If any light is still ON, this indicates a situation that needs attention.
Supplemental Restraint System Warning Light

This warning light illuminates:
Seat Belt Warning Light

This warning light informs the driver that the seat belt is not fastened.
For more details, refer to the "Seat Belts" in chapter 2.

This warning light illuminates:
If the brake fluid level in the reservoir is low:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add fluid as required (For more details, refer to "Brake Fluid" in chapter 7). After adding brake fluid, check all brake components for fluid leaks. If a brake fluid leak is found, or if the warning light remains on, or if the brakes do not operate properly, do not drive the vehicle. Have the vehicle inspected by an authorized HYUNDAI dealer.
Dual-diagonal braking system
Your vehicle is equipped with dualdiagonal braking systems. This means you still have braking on two wheels even if one of the dual systems should fail.
With only one of the dual systems working, more than normal pedal travel and greater pedal pressure is required to stop the vehicle.
Also, the vehicle will not stop in as short a distance with only a portion of the brake system working.
If the brakes fail while you are driving, shift to a lower gear for additional engine braking and stop the vehicle as soon as it is safe to do so.
WARNING
Parking Brake & Brake Fluid Warning Light
Driving the vehicle with a warning light ON is dangerous. If the Parking Brake & Brake Fluid Warning Light illuminates with the parking brake released, it indicates that the brake fluid level is low.
In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
Transmission Shift IndicatorHyundai Elantra AD (2016-2020) Service Manual: Back View Camera System
Components and Components Location
Component Location
1. Back view camera2. AVN monitor
Schematic Diagrams
Circuit Diagram
Description and Operation
Description
Back view camera will activate when the backup light is ON with the ignition switch ON and the shift lever in the R position.
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Hyundai Elantra AD (2016-2020) Owners Manual: Using the Tire Mobility Kit
1. Detach the speed restriction label (0) from the sealant bottle (1), and place
it in a highly visible place inside the vehicle such as on the steering wheel to
remind the driver not to drive too fast.
2. Screw the connection hose (9) onto the connector of the sealant bottle.
3. Unscrew t ...