Instructions on how to replace the key fob (keyless) remote battery on Hyundai Elantra, Azera, Sonata, Genesis, Accent, Equus, Santa Fe, Sedona, Tucson, Veloster.
Hyundai Key Fob Battery Replacement
Watch how to change the battery on this Hyundai remote. Note that you will need a CR2032 replacement battery for this remote. This is the three button keyfob used on models such as Hyundai Elantra, Sonata etc.