I want to race my 2008 E92 M3 but the tacho is too hard to read when you can only glance at it. Is it possible to retrofit a separate tacho or change lights.

Hello, to BMW community ^^ I am a student and currently writing my bachelor work. Today I have expanded the tacho from my F20. Because I want to make a RBS without a car ;) , but I noticed that it is much more cables than I know it from my old BMW, and they can not be infected with a...

Hello, recently became the proud owner of a 98' 328i Coupe. The car however was bought with the seemingly common problem of the tacho, temp gauge and cruise not working. Just looking for people who have had experience with this issue to shed some light on the situation on what I should try and...

What colour wire is the the wire that gives data to the RPM tacho on the back of the instrument cluster?

I have a 1993 325i 4door and have recently just hooked up a new head unit sub and amp now only my speedo works out of my instrument cluster works all the rest (tacho temp fuel ect) when i start the car the hand break light and another red light next to it just light up and stay on for the hole...