Change Frequency on Mercedes BE Key - Quick and easy job 315 to 433 mhz

This is how to quickly change the frequency from 315 to 433 on a Mercedes BE (VVDI Key). And the process is reverse for 433 to 315. I'm sure this can also be done with VVDI MB through the tool with no need to open the key

[@ΘανάσηςΓιολ]

I have the Ford C-MAX three button key like this you demonstrate and i want to make the same procedure (turn from 315 to 433 European frequency) do you know how to do it?

[@Bohemianbiker1k]

It says 433 is Default right on front of packages 📦. I'm in US I could send you a picture. Whenever I remove it changes to 315. Not sure if it's an import difference but it's the opposite in the States. This is why I was confused watching your video. Clearly it's different per country

[@alvarress]

Can u post clip how to do that on non chrome key, the black plastic one?

[@iliyantomov1306]

Is that the same to change frequency from 433 to 315 🙄..because I drive W220 and their key frequency is 315.. but key fob works on 433

[@Amaro83]

Hello, I bought a car in the USA and I can't register it in Germany because of the key frequency problem, the key has a frequency of 315 mhz and here I need a frequency of 433 mhz, if I remove the key what you did in the video, the frequency changes at 433 mhz, and does it need coding or is it ok, the key works the same as before? thank you very much.

[@dejanbosic]

Hey Amarildo, hast du mittlerweile dazu eine Lösung oder eine Info? Für eine Info bin ich dankbar. Viele Grüße

[@_Anthony__]

how do you know car need 315 or 433 Mhz? Does MB tells you same as BMW does (when reading immo) ?

[@eugeneboissiere2074]

Its country specific USA is 315 Europe is 433.

[@RadeXDesigns]

You know if this method would work with a Mazda smart key? I bought a 315 MHz key but I need 433

[@Bohemianbiker1k]

Two totally different cars, and manufacturers!

[@omerward9261]

Hi mate are they xhorse Be key you are using

[@SpeedTweaks]

Yes VVDI key