Wassup. I'm new to this forum, but love it so far. Quick question for those who can answer. I have a new 2014 subura brz, and still dont really understand what the vcs sport mode and trac button do. If i can get a detailed explanation, like different scenarios such as, when to turn one on and leave the other off and why? And vice versa. And when to turn them all off, and why. Thanks lot for any assistance i get.
