Hyundai Elantra Key Fob Battery by Year
Newest year we have: the 2023 Hyundai Elantra manual lists CR2032 (remote key) or CR2032 (smart key). Every year we have from 2021 to 2023 lists the same. Each year links to its owner's manual page.
| Year | Key fob battery | Source |
|---|---|---|
| 2023 | CR2032 remote keyCR2032 smart key | 2023 manual → |
| 2022 | CR2032 remote keyCR2032 smart key | 2022 manual → |
| 2021 | CR2032 remote keyCR2032 smart key | 2021 manual → |
Years are the 2021–2023 model years we have the owner's manual for. Open a year to see every version and the page it's printed on.
Confirm with your own manual, dipstick or door-jamb label.
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