DIY Controller for Exhaust Valve

Subwoofer

Sergeant
Jan 9, 2020
266
48
0
Ride
335i
Hi, I have a problem again, but with this because I have a voltage of 6V on the plug and not 12V, I do not know what it is caused by
Have you tried testing both connections to make sure you aren’t doing the wrong one ?


I gave the information on how to do this via Homelink to someone, but since the signal only shoots forward it didn't work very well since the antenna is in the trunk.



This seems like the most sensible way to do it, are there instructions for N54?

I saw something about this and decided against it for that reason.

The sport mode is a great idea, none the less