Originally Posted by MophoMan
Nice... new 535i owner here... quick questions.
You need to have stage 1 first right? Also, you don't need special tools for the install correct? (I have an AF mechanic background and IT background) Could I handle the install?
Lastly, is it easily removable for trips to the dealership?
Not really. You can order the stage 1 and stage 2 add on kit on their website. It comes out to the same price as just ordering stage 2 by itself. They just want you to do that because some early F10 don't have the wires to use stage 2.
No special tools needed. It's all plug and play. Most of the cables are connected similar to how you plug in a USB cable. You don't even need to unscrew anything. The only difficult part is some ports are hard to reach. Oh a wench is needed though to connect the device to the battery.
So yes it is easy to uninstall for dealer trips. But if you install it right, you may not even have to take out the tune. Because the wires looks they belong there. LOL