Hyundai Santa Fe (DM): Loss of the smart key - Smart key - Features of your vehicleHyundai Santa Fe (DM): Loss of the smart key

A maximum of 2 smart keys can be registered to a single vehicle.

If you happen to lose your smart key, you will not be able to start the engine. You should immediately take the vehicle and remaining key to your authorized HYUNDAI dealer(tow the vehicle, if necessary) to protect it from potential theft.

Smart key function
To remove the mechanical key, press and hold the release button(1) and remove the mechanical key (2). To reinstall the mechanical key, put the key into the hole and push it until a click sound is heard. ...

Smart key precautions
The smart key will not work if any of the following occur: - The smart key is close to a radio transmitter such as a radio station or an airport which can interfere with normal operation of the smart ...

See also:

Downhill Brake Control (DBC) Indicator Light
This warning light illuminates: Once you set the ignition switch or Engine Start/Stop Button to the ON position. - It illuminates for approximately 3 seconds and then goes off. When you activate the DBC ...

Operating door locks from outside the vehicle
Using the folding key • Doors can be locked and unlocked pressing the lock button(1) and unlock button(2) on the folding key. Once the doors are unlocked, they may be opened by pulling the door handle. ...

Smart Key Diagnostic. Repair procedures
Inspection Self Diagnosis With Scan Tool It will be able to diagnose defects of SMART KEY system with GDS quickly. GDS can operates actuator forcefully, input/output value monitoring and self diagnosis. ...