Hyundai Elantra: Forward Collision Avoidance (FCA) System (with hyundai smart sense) / FCA Sensor (Front Radar/Front Camera)

Hyundai Elantra. FCA Sensor (Front Radar/Front Camera)

■ Front radar

Hyundai Elantra. FCA Sensor (Front Radar/Front Camera)

■ Front camera

In order for the FCA system to operate properly, always make sure the sensor cover or sensor is clean and free of dirt, snow, and debris.

Dirt, snow, or foreign substances on the sensor cover or sensor may adversely affect the sensing performance of the sensor.

NOTICE

NOTICE

Information

Have the system checked by an authorized HYUNDAI dealer when:

Warning message and warning light

Hyundai Elantra. FCA Sensor (Front Radar/Front Camera)

Forward Collision Avoidance Assist (FCA) system disabled. Radar blocked

When the sensor cover is blocked with dirt, snow, or debris, the FCA system operation not be able to detect other vehicles. If this occurs, a warning message will appear on the LCD display. The system will operate normally when such dirt, snow or debris is removed.

FCA may not properly operate in an area (e.g. open terrain) where any objects or vehicles are not detected after turning on the engine.

FCA Warning Message and Brake Control
FCA produces warning messages, warning alarms, and emergency braking based on the level of risk of a frontal collision, such as when a vehicle ahead suddenly brakes, or when the system detects tha ...

System Malfunction
Check Forward Collision Avoidance Assist system When FCA is not working properly, the FCA warning light () will illuminate and the warning message will appear for a few seconds. After the ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Driving in Flooded Areas, Highway Driving
Driving in Flooded Areas Avoid driving through flooded areas unless you are sure the water is no higher than the bottom of the wheel hub. Drive through any water slowly. Allow adequate stopping distance because brake performance may be reduced. After driving through water, dry the brakes by ge ...

Hyundai Elantra AD (2016-2020) Service Manual: Windshield Deicer Repair procedures
Inspection 1. Remove the cowl top cover. (Refer to Body - "Cowl Top Cover") 2. Disconnect the windshield deicer connector. 3. Check for continuity between the terminals of deicer lines. 4. Turn the ignition switch ON and the windshield deicer switch ON, then measure the voltage be ...

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