Hyundai Sonata: Components and Components Location - Smart key System - Body Electrical SystemHyundai Sonata: Components and Components Location

Component Location (1)

1. Buzzer
2. RF receiver
3. Smart key unit
4. Interior antenna 1
5. Interior antenna 2
6. Trunk antenna
7. Bumper antenna

Component Location (2)

1. Door outside handle
2. Trunk lid open switch


    Specifications
    Specification Smart Key Unit Items Specification Rated voltage DC 12V Operating voltage DC 9 ~ 16V O ...

    Description and Operation
    Description The 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 i ...

    See also:

    Rail Pressure Sensor (RPS). Troubleshooting
    Signal Waveform ...

    Smart key
    With a smart key, you can lock or unlock a door (and trunk) and even start the engine without inserting the key. The functions of buttons on a smart key are similar to the remote keyless entry. ...

    Description and Operation
    Description Ignition timing is controlled by the electronic control ignition timing system. The standard reference ignition timing data for the engine operating conditions are preprogrammed ...