Hyundai Elantra: Forward Collision–Avoidance Assist (FCA) (sensor fusion) / System disabled
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When the front windshield where the front view camera is located, front radar cover, bumper or 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(s) disabled. Camera obscured’ or
the ‘Forward Safety system(s) disabled.
Radar blocked’ warning message,
and the .png)
and
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warning lights will
illuminate on the cluster.
The function will operate normally when when such snow, rain or foreign material is removed.
If the function does not operate normally after obstruction (snow, rain, or foreign material) is removed, we recommend that the function be inspected by an authorized HYUNDAI dealer.
WARNING
- 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 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) 2021-2025 Service Manual: Components and components location
Components Location1. Engine Control Module (ECM)2. Manifold Absolute Pressure Sensor (MAPS)3. Intake Air Temperature Sensor (IATS)4. Boost Pressure Sensor (BPS)5. Engine Coolant Temperature Sensor (ECTS) #16. Rail Pressure Sensor (RPS)7. Engine Coolant Temperature Sensor (ECTS) #28. Knock Sensor (KS)9. Throttle Position Sensor (TPS) [integrated into ETC Module]10. ETC Motor [integrated into ETC M..
Hyundai Elantra (CN7) 2021-2025 Service Manual: Rear Door Module
Components and components location Component Location 1. Rear door module Repair procedures Replacement1.Remove the rear door window glass.(Refer to Rear Door - "Rear Door Window Glass")2.Remove the rear door outside handle.(Refer to Rear Door - "Rear Door Outside Handle")3.Loosen the mounting bolt and nut, remove the rear door channel (A).4.Remove the outside handle pad (A).5.Loosen t..
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- 7th Gen Hyundai Elantra Owners Manual
- 7nd Gen Hyundai Elantra Service Manual
- Forward Collision–Avoidance Assist (FCA) (sensor fusion)
- Integrated Thermal Management Module (ITM)
- Engine Oil
- Instrument Panel Overview
- Specifications
Odometer
The odometer indicates the total distance that the vehicle has been driven and should be used to determine when periodic maintenance should be performed.
