Hyundai Sonata: Smart key - Features of your vehicleHyundai Sonata: Smart key

With a smart key, you can lock or unlock a door (and trunk) and even start the

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. (Refer to the “Remote keyless entry” in this section.)

Immobilizer system
Your vehicle is equipped with an electronic engine immobilizer system to reduce the risk of unauthorized vehicle use. Your immobilizer system is comprised of a small transponder in the ignition key ...

Smart key functions
Carrying the smart key, you may lock and unlock the vehicle doors. Also, you may start the engine. Refer to the following, for more details. Locking Using the door handle switch Pressing ...

See also:

Flex Steer. Schematic Diagrams
Schematic Diagrams ...

BASIC METHOD OF USE : Audio CD / MP3 CD / USB / iPod / My Music
Press the key to change the mod mode in order of CD➟USB(iPod)➟AUX ➟My Music➟BT Audio. The folder/file name is displayed on the screen. ❈ The CD is automatical ...

Curtain Airbag (CAB) Module. Repair procedures
Removal 1. Disconnect the battery negative cable and wait for at least 3 minutes before beginning work. 2. Remove the roof trim. (Refer to ...