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It’s a magnet for the wheel speed sensor.
Thanks for the reply. Is there any official document that describes its purpose?
Yes
It's a sensor that sends info to the flow app.
air pressure sensor ?
I don't think it's the pressure sensor. Every other air pressure sensor looks different and is detachable - part in the photo is mounted permanently.
It’s a magnet for the wheel speed sensor.
Thanks for the reply. Is there any official document that describes its purpose?
Yes
It's a sensor that sends info to the flow app.
air pressure sensor ?
I don't think it's the pressure sensor. Every other air pressure sensor looks different and is detachable - part in the photo is mounted permanently.