Hyundai Elantra: Smart Key System / Components and components location

Description and operation

DescriptionThe SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle, no traditional key or remote control unit is needed...

Specifications

SpecificationsSmart Key Unit Items Specification Rated voltageDC 12VOperating voltageDC 9 - 16VOperating temperature-22°F to 167°F (-30°C to 75°C)LoadMax...

Other information:

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: User settings mode

In this mode, you can change the settings of the instrument cluster, doors, lamps, etc. 1. Driver Assistance 2. Door 3. Lights 4. Sound 5. Convenience 6. Service interval 7. Theme selection 8. Other 9. Language 10. Reset Shift to P to edit settings / Engage parking brake to edit settings This warning message illuminates if you try to select an item from the User Settings mode while d..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Accelerator Position Sensor (APS)

Description and operation DescriptionAccelerator Position Sensor (APS) is installed on the accelerator pedal module and detects the rotation angle of the accelerator pedal. The APS is one of the most important sensors in engine control system, so it consists of the two sensors which adapt individual sensor power and ground line. The second sensor monitors the first sensor and its output voltage..