TPMS Sensor
I have a 2017 E300. One of the tpms sensors is gone bad. Can I just replace the sensor and it will sync when I drive or should I get it programmed after repleacement?
Thank you
Last edited by ozzyk; Jan 13, 2024 at 10:53 PM.

when I got one relaced, the wheel guy placed a wireless device close to it. Im am pretty sure, that if its a generic one, it needs to be told what car its now supposed to work on.
but its a simple task, and your wheel guy will mostlikely do it with no extra charge.
but if you just buy one yourself and install it(pretty big tax for a dyi - as you need the wheel off the rim) it will not work

when I got one relaced, the wheel guy placed a wireless device close to it. Im am pretty sure, that if its a generic one, it needs to be told what car its now supposed to work on.
but its a simple task, and your wheel guy will mostlikely do it with no extra charge.
but if you just buy one yourself and install it(pretty big tax for a dyi - as you need the wheel off the rim) it will not work
At the moment I actually have after market sensors in my car (winter tyres). Obviously coded at the tyre shop. DIY sensor and tyre installation is not a problem in the sense that after market sensors can be coded even when installed, our tyre shop did that for a set of new winter tyres (while first installing, he thought the wheels were for a different Mercedes).
but if you just buy the part yourself…(unless its from mercedes and precoded… if thats a thing) im sure it lacks the ability to know what car its on… it needs to be told by the tool the tireahop has for this purpose.
But the car itself does not need any coding

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