Mazda CX‌-30 Forum banner

Changing your own car battery and any computer memory issues in doing so question?

6K views 5 replies 5 participants last post by  CX30 Soul  
At some point in the near future, I would like to change out my battery, using friends with the right tools that I do not have living in an apartment complex or having a Local vehicle repair shop do it. Question came up as to remembering the computer memory settings in that, do we just change out the battery properly and drive on our way or is there something more involved in keeping the memory settings intact? I have a 2023 Mazda, CX 30 turbo premium, and would not like to screw things up.

Has anybody done their own or have a vehicle shop do it for you? Thank you very much.

this is a battery I was thinking about changing out my old one when it comes due.

View attachment 7755
Used to be the best battery on the market IMHO. Had one in a '71 Blazer that lasted almost 7 years. One of my nephews works at an Interstate dealership and he stated that since the company moved production to the same country that the 30's are built, quality has dropped somewhat, but I'm still sticking with the brand. Matter of fact, he's bringing me a new Megatron P-96 (MTP 96R) out for my Bullitt tomorrow, the other one lasted a little over 3 years. Hopefully it was the Texas heat that killed it fairly early.