Francis are you sure? I have just replaced (or tried to at least) the battery in the keyfob for my 2019 CX-9 and although I have now tried three different new batteries, they don't work on the car. The light on the fob works, but does not open the doors etc. Any clues?
Do I need to reset after key replacement, I just changed CR2025 it doesn't start with just my finger, and it doesn't show the green key, I have to use the dead battery technique still
Anyone know how to get the battery to stay in place, is it supposed to snap in? Mines doesn’t so I have to hold the key down hard for the signal to work
I just did the same. Duracell batteries come in a blister pack with multiple layers of plastic, then put a small red circular sticker on the bottom of the battery. You have to remove the red sticker (but you don't always see it when you handle the battery !
I found my cars fobs had two different batteries in them. CR2016 and CR2032. The later would work intermittently because the battery was too big for the battery holder. It does seem a lot better with CR2025 now 😂
mine 2, mazda 2 2019, you see that when you try to start up the engine and start/stop button blinkin green and cant start engine, so dont panic its battery!
Only 3 years for me. Have an older Honda and the battery lasted for 10 years or longer. Not happy. Even the battery in my unused key lasted only 3 years as well. Strange.
@@gislijonkristjansson5547 If it's a keyless entry fob, then the battery is in use all the time as it emits a continuous signal to allow the car to be unlocked.
Thanks very much , it's easy when you know how . A friend had the same issue 5 yrs ago and went to the dealer , $95 dollars plus tax !! I would hate to think what they are ripping people off for now ? New Zealand a country of legalised thieves , in all sectors !!
►Battery: amzn.to/3CoiRNR
►Trim Removal Tool Set: amzn.to/42D8ctc
Thanks a lot. Owner's Manual just says "take to a dealer" - yeh at ++ cost compared to doing it yourself using your very clear instructions. Great!
Just changed 4 CR2025 on my 2 Demio keys. Cost €1,50 each from a convenience store!! Thanks again!!!
You're Welcome!
Gracias hermano me acabo de comprar un Mazda 2 y tus videos me ayudaron bastante
Vielen Dank!!! Etwas ohne Worte erklärt und es hat im Gegensatz zu anderen Videos, wo nur gelabert wurde, ganz einfach funktioniert!🙏👍👏
Thank you. Very helpful. Clear instructions
Köszi!!! Hasznos volt.
Much appreciated mate, excellent tutorial short and simple 👏 👍 👌 😀
Thanks !! BTW, there is no need to re-pare/reset with Vehicle. Just change battery and use it.
Francis are you sure? I have just replaced (or tried to at least) the battery in the keyfob for my 2019 CX-9 and although I have now tried three different new batteries, they don't work on the car. The light on the fob works, but does not open the doors etc. Any clues?
My comment was for a Mazda 2 posting. . May not apply to a Mazda 9.
@@tanyastacey8674 Did you fit Panasonic battery? As I put Duracell and works like yours..light but doesn't work. Did you solve your issue?
Thanks. Got my battery replaced successfully
worked well for me thankyou for posting!
Thank you so much I just saved $700
Where do you get the tool used?
Perfekt, vielen Dank!
Do I need to reset after key replacement, I just changed CR2025 it doesn't start with just my finger, and it doesn't show the green key, I have to use the dead battery technique still
Anyone know how to get the battery to stay in place, is it supposed to snap in? Mines doesn’t so I have to hold the key down hard for the signal to work
cos its the wrong size
It should be loose but that's why the battery cover is there to hold it in place, are you sure you are using the cr2025?
So how will the keyless entry work again?
I don't have keyless entry.
Thanks. Worked well.
Thank you so much. Very helpful. 👍
Danke für dieses tolle DIY video hat, echt geholfen
Thank you! So helpful.
Merci beaucoup!👍
Hat geklappt🙂
Vielen Dank!
Gracias. Fue sencillo con su video.
show clear battery model CR2025
Brilliant. Thanks.
absolut perfekt, vielen dank
Perfect . ❤️
hi I changed my key battery this morning but it cant open my car,no signal light of mmy key remote,is there any setting do I need before I can use it?
Didn't you put the new battery in upside down?
@@zsinormotors problem solved,I forgot to take off the sticker of the battery :)
I just did the same. Duracell batteries come in a blister pack with multiple layers of plastic, then put a small red circular sticker on the bottom of the battery. You have to remove the red sticker (but you don't always see it when you handle the battery !
Thank you - appreciate it!
Thank you
Thanks a lot man
Thank you, much appreciated.
I found my cars fobs had two different batteries in them. CR2016 and CR2032. The later would work intermittently because the battery was too big for the battery holder. It does seem a lot better with CR2025 now 😂
Thank you🤩
How long does the battery last, I got an 2019 Mazda 2, still original battery it came with.
4 years
mine 2, mazda 2 2019, you see that when you try to start up the engine and start/stop button blinkin green and cant start engine, so dont panic its battery!
My wife's Mazda 2 is the keyless version and the battery in the fob lasts about 18- 24 months. I have just changed the battery in both fobs.
Only 3 years for me. Have an older Honda and the battery lasted for 10 years or longer. Not happy. Even the battery in my unused key lasted only 3 years as well. Strange.
@@gislijonkristjansson5547 If it's a keyless entry fob, then the battery is in use all the time as it emits a continuous signal to allow the car to be unlocked.
Thank you!
thanks. this worked.
Thanks so much for this 😊
thank you. very useful
It worked! Thanks.
What battery number needed for Mazda 3 gs 2018?
Obrigada!! Não sabia mesmo como fazê-lo. 👍
Thank you 😊
Merci beaucoup
Thank you
Thanks!
Thank you :)
thank u very much!
Danke
Thanks very much , it's easy when you know how . A friend had the same issue 5 yrs ago and went to the dealer , $95 dollars plus tax !! I would hate to think what they are ripping people off for now ? New Zealand a country of legalised thieves , in all sectors !!
Cheers!
thanks.
Great!
Grazie......
Thank you.it was usefull
Thanks....
I managed to add a 2032 battery inside this remote key. Bought the wrong battery...
nice
Funny thing - it doesn't work with Duracell battery. Need to be Panasonic brand.
👍🏻
0
Thank you very much for the detailed video. It helped a lot.
Brilliant thank you.
Thank you - appreciate it!