Battery problems
Battery: It accumulates the electrical energy generated by the alternator. It provides energy to all the electric and electronic circuits of the car.
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How to test your CX-30‘s battery, step by step
How do I start my CX-30 with a dead battery?
More specific problems:
Related problems:
See owner's manual
Top problems
Message risque batterie faible.
Mazda CX-30 2021 Skyactive awf 59000 miles
Déchargement batterie au repos. Notification par message. Démarrer votre véhicule , risque de batterie déchargé.
2 reports
Battery died now infotainment system is frooze
Mazda CX-30 2022 2.5 s premium 80000 miles
I can't soft reset my infotainment system. I don't have any bad fuses and no audio?
1 report
Same problem, I just replaced a defective battery, everything works fine a part of the Mazda connect screen is now black, I tried to soft reset the equipment by pressing the volume button, back button and navigation button for 10s but nothing happens, I am going to try to check the Fuses that protect the audio system but I suspect they are going to be finse since everything else works, I let you know if I found the problem but so far I have the same problem
Same here. Replaced battery Saturday night. Everything BUT the screen works and no amount of holding sken the buttons helps. I guess I'm going to dealership tomorrow. Hope it's only a fuse.
I checked the F13 related to Audio inside the car this morning, is the 15A its fine, there are other 2 fuses in the box under the bonet but its raining at the minute and I don't want to get socking wet.
For me, it was 4 blown fuses, after my battery died and after I put the new one in...All good now.
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