Hyundai Elantra (CN7): Smart Key System / Components and components location

Component Location (1)

1. Smart key unit (IBU)
2. Interior antenna 2
3. Door outside handle
4. Interior antenna 1
5. Buzzer

Component Location (2)

1. Trunk open switch
2. Bumper antenna
3. Trunk atenna

    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.

    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) 2021-2026 Service Manual: Heater Control Unit

    Components and components location Component Location1. Heater control unitComponents[Connector A] Pin No Function Pin No Function 1Mode control actuator (Feedback)21Mode control actuator (Vent)2Intake actuator (Feedback)22Mode control actu

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Components and components location

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