Mi control remoto de auto no funciona ¿qué hago? Solucionado

I'm presenting one of the possible solutions for when your car remote control no longer works. The main problem is a dead battery. Materials used: Key fob 3-volt lithium button cell battery, model according to your remote Coin for prying Flat-blade watchmaker's screwdriver If you know someone who would find the information here useful, please share it. Join my Facebook group "Electronics, Mathematics and Something Else Group" Follow me:   / gilo.pas   Follow me on Twitter @Gilopasma   / gilopasma   and my YouTube channel: "GILBERTOPASMA"    / gilbertopasma   If you'd like to support me with a donation to help me carry out more useful projects like this one, I appreciate your donation via PayPal to the account: https://www.paypal.me/Gilbertopasma