Replacing the battery

The transmitter uses a 3-volt lithium battery that normally lasts for several years. When replacement is necessary, use the following procedure.

1. Insert a thin tool into the slot and gently pry to open the transmitter center cover.

2. Replace the battery with a new one.

When replacing, make sure the positive "+" side of the battery faces up, as shown in the figure.

3. Install the battery in the reverse order of removal.

For transmitter replacement, it is recommended to contact an authorized HYUNDAI dealer.

NOTICE - The smart key transmitter is designed to provide years of trouble-free use; however, it may stop working if exposed to moisture or static electricity. - If you are not sure how to use the transmitter or replace the battery, it is recommended that you contact an authorized HYUNDAI dealer. - Using the wrong battery may cause the transmitter to malfunction. Make sure to use the correct battery. - To avoid damaging the transmitter, do not drop it, and do not expose it to moisture, heat or direct sunlight. - An improperly disposed battery can be harmful to the environment and human health. Dispose of the battery in accordance with local laws or regulations.