Hyundai Elantra: Seats & Safety System / Seat Belts

Seat Warmers

Front seat warmers Seat warmers are provided to warm the seats during cold weather. WARNING The seat warmers can cause a SERIOUS BURN, even at low temperatures and especially if used for long periods of time...

Seat Belt Safety Precautions

Always fasten your seat belt and make sure all passengers have fastened their seat belts before starting any trip. Air bags are designed to supplement the seat belt as an additional safety device, but they are not a substitute...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Auto Defoging Actuator

Description and operation DescriptionThe auto defogging sensor is installed on front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor rpm and mode actuator...

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Immobilizer System

The immobilizer system protects your vehicle from theft. If an improperly coded key (or other device) is used, the engine’s fuel system is disabled. When the ignition switch is placed in the ON position, the immobilizer system indicator should come on briefly, then go off...