Dear All

I want to disable speed limit alarm which is on 120kM

or I want to shift the limit to 140km

Any idea

Thanks & Regards

osu

as far as i know you will need to do that using the mercedes fasctory tool, the option for that is located in the instrument cluster module settings.

Any idea from where i can get that tool

You would get it from the dealer, but you really won't like the price at all.

or you could find an independent shop that has it. what country are you in?