What is the battery model for Nissan X-Trail car key?

[DelRowan]

Nissan X-Trail car key uses a CR2025 battery. Be careful not to touch the internal circuits and electronic connectors during the replacement process, as this may damage the circuit and cause the key to malfunction. Steps to replace the Nissan X-Trail car key battery: Press the button on the back of the key to remove the mechanical key; Use appropriate tools to remove the battery cover, and you will see the battery; Remove the key battery for replacement. Do not touch the internal circuits and electronic connectors, as this may cause malfunctions. However, you can hold the edges of the battery. Grabbing the battery across the contacts will significantly weaken the battery's stored power; When installing the battery, ensure the positive side of the battery faces the bottom of the case, then close the cover. Finally, press the button to check if the function is normal. If the Nissan X-Trail's smart key system warning light flashes green, it indicates that the smart key battery is nearly depleted.