Combox is a interface/smart module which pretty much handles all ur phone to idrive connection, BMW apps, and whole lot other features.
Originally Posted by GoHawks63
Newbie question, what is combox?
BMW and Mercedes Build Beta Products!
Lexus build Release Candidate Products!
Why does this matter?
CAUSE EVERY TIME someone says Lexus has better build quality, one should consider what Toyota their Lexus Engine and chassis platform comes out of and how long that part has been tested in the real world!