Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Forward Collision–Avoidance Assist (FCA) (front view camera only) / Function disabled

When the front windshield where the front view camera is located or the sensor is covered with foreign material, such as snow or rain, it can reduce the detecting performance and temporarily limit or disable Forward Collision- Avoidance Assist.

If this occurs the ‘Forward Safety system disabled. Camera obscured’ warning message, and the and warning lights will illuminate on the cluster.

The system will operate normally when such snow, rain or foreign material is removed.

If the system does not operate normally after obstruction (snow, rain, or foreign material) is removed, we recommend that the system be inspected by an authorized HYUNDAI dealer.


  • Even though the warning message or warning light does not appear on the cluster, Forward Collision-Avoidance Assist may not properly operate.
  • Forward Collision-Avoidance Assist may not properly operate in an area (e.g. open terrain), where any substance are not detected after turning ON the engine.

    Function malfunction and limitations

    Function malfunction When Forward Collision-Avoidance Assist system is not working properly, the ‘Check Forward Safety system(s)’ warning message will appear, and the and warning lights will illuminate on the cluster...

    Limitations of the function

    Forward Collision-Avoidance Assist may not operate normally, OR the function may operate unexpectedly under the following circumstances: The detecting sensor or the surroundings are contaminated or damaged The temperature around the front view camera is high or low The camera lens is contaminated due to tinted, filmed or coated windshield, damaged glass, or stuck of foreign mate..

    Other information:

    Hyundai Elantra (CN7) 2021-2024 Service Manual: Emergency Call (eCall) Unit

    Components and components location Component    • The eCall unit for AVN is equipped in AVN head unit. Repair procedures Removal    You must make sure turn RED LED ON if you do any of the following.– Replace the eCall unit.– Replace the Back-up Battery (BUB).– Rep..

    Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Air bag non-inflation conditions

    In certain low-speed collisions the air bags may not deploy. The air bags are designed not to deploy in such cases because they may not provide benefits beyond the protection of the seat belts. Front air bags are not designed to inflate in rear collisions, because occupants are moved backward by the force of the impact. In this case, inflated air bags would not provide any additional ben..


    Manual climate control system

    To defog inside windshield

    [A] : Type A, [B] : Type B

    1. Select any fan speed except “0” position.

    2. Select the desired temperature.

    3. Select the or position.

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