Mazda 3 - Mazda 3 fob buttons | Technical matters | Back Room Forum | Honest John

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Tue 6 Aug 2019 12:56

Mazda 3 - Mazda 3 fob buttons - dazzabeezer

Hi

Can anyone tell me the function of the bottom button on my fob please? The link below shows an image of the fob

rover.ebay.co.uk/rover/1/710-53481-19255-0/1?type=...E

Thank you

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Tue 6 Aug 2019 13:15

Mazda 3 - Mazda 3 fob buttons - mcb100

AFAIK it switches off the ultrasonics for the alarm, meaning you could leave children, dogs, etc in a locked car without the alarm going off. I think it will also stop the alarm sounding when the car is on the car deck of a ferry and getting rocked about.

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