Zubair
New Member
Hi,
I am looking for upstream nox sensor (e220-2015). There are number of cheaper new and pre-owned sensors online, for which local garage guy mentioned 50 50 chances if these works.
However, i also noticed some original Merc sensors - (new) at a cheaper price than from Mercedes local dealer online. Some are from Merc germany and other from Merc Czech. And it is also mentioned no coding needed, whereas my mechanic said if its new you have to update the software. I am not sure what's the catch here (one could be guarantee) and should i spend more getting it from Mercedes dealer! Any help on this much appreciated.
I am looking for upstream nox sensor (e220-2015). There are number of cheaper new and pre-owned sensors online, for which local garage guy mentioned 50 50 chances if these works.
However, i also noticed some original Merc sensors - (new) at a cheaper price than from Mercedes local dealer online. Some are from Merc germany and other from Merc Czech. And it is also mentioned no coding needed, whereas my mechanic said if its new you have to update the software. I am not sure what's the catch here (one could be guarantee) and should i spend more getting it from Mercedes dealer! Any help on this much appreciated.
