How to Replace the Battery in a Lexus Remote Key?

[DeKing]

Lexus remote key battery replacement steps are as follows: 1. There is a mechanical key inside the remote key, take out the mechanical key. 2. After removing the mechanical key, there is a small groove in the middle of the plastic shell, insert the mechanical key into the groove and gently pry it open. 3. After opening, you can see the battery, simply replace it directly. Information about Lexus keys: 1. The battery model for Lexus remote keys is CR2032, a 3V coin battery. 2. Lexus also has a card key, the method to replace the battery for the card key is relatively simple, just secure the card key firmly, and with the other hand, firmly grasp the small notch and pull it outward forcefully to open it; the model for the card key is the ultra-thin CR2412.