Get out the previous battery and thoroughly insert the replacement CR2032 battery with the constructive side struggling with up. On the other hand, when you just want a critical that you are aware of will operate and you need to get it rapidly and easily this isn't a foul solution. https://emergencylocksmithalbanyn15826.snack-blog.com/26747037/5-simple-statements-about-chevy-malibu-key-fob-replacement-explained