Hyundai Sonata: Smart key - Features of your vehicle - Hyundai Sonata Owners ManualHyundai 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 (if equipped)
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. ...

See also:

General information
General points on starting If the battery has been disconnected thevehicle may exhibit some unusual drivingcharacteristics for approx. 8 kilometres(5 miles) after reconnecting the battery. This is b ...

Random playback
Press (RDM). Tracks are played in a random order until (RDM) is pressed again. ...

How to re-stow bars
CAUTION Do not use the bars as roof rails when the bars are stowed. 1. Pull out the crossbars from the roof rail holders by pulling up the covers. 2. Slide the bars in the direction shown in th ...