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:
Dimensions
*1 : with R16 tire
*2 : with R17 tire
*3 : with R18 tire ...
Troubleshooting
Troubleshooting
Symptom
Suspected area
Repairment
Pressing power switch does not turn on system
Radio receiver power source circuit
...
Anchor Pretensioner (APT). Description and Operation
Description
Front seat belt anchor pretensioner operates as well as belt pretensioner
at the same time If it gets into its deploy condition after a collision. It
is located at near anchor on ...
