Comment. The remote control uses a CR2032 battery.
1. With a thin slotted screwdriver, prying from the corner, we separate the cover from the key body...
...and open the remote.
Warning! To avoid damage to the remote control, it is not recommended to touch the electronic board located in the cover.
2. Gently prying with a screwdriver, remove the battery from the key body.
3. Install a new battery, observing the polarity («+» turned inside the key body).
4. Install the cover in place, and press it until it snaps into place.