Hyundai Sonata: 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. (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:
System controllers and functions
Audio Head Unit
1. (EJECT)
• Ejects the disc.
2.
Changes to FM/AM/XM mode.
Each time the key is pressed, the mode is changed in order of FM1 ➟ FM2
➟ AM ➟ XM1 ...
Warning / Caution Label Locations
1. Fan caution
2. Radiator cap caution
3. Battery caution
...
Compass Mirror. Description and Operation
Function
1.
Push the A button lower of the rear view mirror to turn on the
function of the compass mirror so that displays a sign of a direction
on the small board in ...
