The reroute worked great for me when traveling thru Houston, TX.

Yes, it shows the accidents as icons color coded for delay times and automatically reroutes you to the "best" route.

"best" is sometimes not the best though.

btw- once the actual "real-time" comes on line we should see much better re-routing. The realtime feature has not been enabled yet, this adds sensors in vehicles on the road (truckers and emergency vehicles) that provide true realtime traffic.

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2013 X5 35i M Sport