Hyundai Elantra: Forward Collision–Avoidance Assist (FCA) (sensor fusion) / Function malfunction and limitations

Function operation

Basic function Function warning and control The basic function for Forward Collision- Avoidance Assist is to help warn and control the vehicle depending on the collision level: ‘Collision Warning’, ‘Emergency Braking’ and ‘Stopping vehicle and ending brake control’...

System disabled

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...

Other information:

Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Pre-tensioner seat belt (Driver and front passenger)

Your vehicle is equipped with driver’s and front passenger’s Pre-tensioner Seat Belts (Retractor Pre-tensioner). The purpose of the pre-tensioner is to make sure the seat belts fit tightly against the occupant’s body in certain frontal or side collision(s)...

Hyundai Elantra (CN7) 2021-2024 Service Manual: Ignition Lock & Clutch Switch

Description and operation Description– Clutch operation is detected through clutch switch signal. This signal enables ECM to cope with instant change of load condition.– Clutch switch signal is used to detect engaged gear with vehicle speed and engine speed...