- IMPORTANT Compatibility Info: Same batteries as provided by OEM original manufacturer in all (Smart Key) remote fobs.Works with FCC ID's HYQ14FBC (3 or 4 Button Models)-Make sure your remote looks the same as the one in the product photos.
- Original OEM CR2032 3V batteries Replacement for Toyota Smart Key Remote Fobs (Bundle with Opening Tool-without scratching or damaging your remote case)-Opening tool is included to remove both the back cover and the battery.
- Avoid a service appointment for a replacement battery. Battery replacement is simple and remote reprogramming is not required. Recommended before or after seeing the "Key battery needs replacing" message on the car dashboard.
- Installation instructions – Detailed instructions included (via link on product package) that demonstrates the battery change procedure from start-to-finish.