2 months later and STILL nothing.

I've heard the tire parameter is in the bcm not the ecu. Wonder if that's the problem why it won't work.

Hate to tell you but if you go to page 3 you will see another thread with same issue that they haven't bothered to fix that was asked in September of 2014. They don't care. They say they will look into it but looks like they don't. It's sad to see paying customers getting the shaft. I am in same ...

I think its time to call and talk to someone higher up. This is that Mikel or anybody else is ignoring this. They claim to bring it first to market but fail to make sure it completely works.

Obviously they only care about taking our money and not helping getting their product to perform right. I too am waiting to here about a proper fix for this before spending more of my hard earned money on 275/65-18 tires and wheels.