A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use your smart key or replace the battery, contact an authorized HYUNDAI dealer.
1. Insert a slim tool into the slot and gently pry open the cover.
2. Replace the battery with a new battery (CR2032). When replacing the battery,
make sure the battery position.
3. Install the battery in the reverse order of removal.
CAUTION - Smart key damage
Do not drop, get wet or expose the smart key to heat or sunlight, or it will be damaged.
Smart key antenna Repair procedures
Removal
Interior 1 Antenna
1.
Disconnect the negative(-) battery terminal.
2.
Remove the main crash pad.
(Refer to Body - "Main Crash Pad Assembly")
3.
Remove the interior 1 antenna (A) ...
Components and Components Location
Component (1)
1. Steering column2. Lighting switch3. Wiper switch4. Screw5. Clock spring
Component (2)
...
To keep locks from freezing
To keep the locks from freezing, squirt an approved de-icer fluid or glycerine
into the key opening. If a lock is covered with ice, squirt it with an approved
de-icing fluid to remove the ice. If th ...