If the Smart Key does not operate normally, you can lock or unlock the driver’s door by using the mechanical key.
To remove the mechanical key from the smart key FOB:
Press and hold the release button (1) and remove the mechanical key (2). Insert the mechanical key into the key hole on the door.
Hyundai Santa Cruz 2021-2024 Owners Manual: Trailer Towing - Important
Information
Here are some important points if you
decide to pull a trailer:
Consider using a trailer hitch that
incorporates sway control through the
use of anti-sway bars. Consult your
trailer hitch dealer about the different
types of sway control trailer hitches
for your vehicle and trailer.
Do ...
Hyundai Santa Cruz 2021-2024 Owners Manual: Smart key precautions
The smart key may 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 transmitter.
The smart key is near a mobile two
way radio system or a mobile phone.
Another vehi ...