Hyundai Elantra: Trailer towing

Stay connected with your Hyundai Elantra’s Bluetooth® hands-free system. Learn how to receive calls and access contacts from your phone safely.

We do not recommend using this vehicle for trailer towing.

The radar blocked warning for the FCA system alerts drivers when the forward sensors are obstructed. This can happen due to snow, mud, leaves, or even aftermarket accessories. A blocked radar disables automatic emergency braking and warning features. Cleaning the radar area typically restores function. Persistent issues may indicate internal sensor alignment or hardware failure. Driving without FCA puts more responsibility on the driver to react to sudden hazards. Avoid attaching stickers or covers near radar zones. Keep the system clear for consistent performance. Visual checks before trips in bad weather are recommended. Maintaining FCA visibility keeps your Elantra’s active safety ready.