In order for the FCA system to operate properly, always make sure the camera 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
Information
Have the system checked by an authorized HYUNDAI dealer when:
Warning message and warning light
Forward Collision Avoidance Assist (FCA) system disabled. Camera obscured
When the front camera 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.
Hyundai Elantra AD (2016-2020) Service Manual: Rear Mud Guard Repair procedures
Replacement
•
Put on gloves to prevent hand injuries.
•
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
•
Take care not to scratch the body surface.
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Hyundai Elantra AD (2016-2020) Service Manual: Rear Door Side Weatherstrip Repair procedures
Replacement
1.
Loosen the rear door checker (B) mounting bolt.
Tightening torque :
16.7 ~ 21.6 N.m (1.7 ~ 2.2 kgf.m,12.3 ~ 15.9 lb-ft)
2.
Detach the clips, remove the rear door side weatherstrip (A).
3.
To intall, reverse the removal procedure.
•
Replace ...