Active handling warming up
Thread Starter
Racer
Joined: Jan 2007
Posts: 341
Likes: 39
From: Connecticut
AH goes through a calabration each time you start the car. Part of that calibration involves the steering wheel being straight so that the straight ahead position of the steering wheel position sensor can be known to the system. When you begin driving the system expects to learn this as you begin driving straight. If you live on a road that does nor allow the steering wheel to be pointed straight ahead as you begin to drive you will get the message "warming up" and once the wheel has been straight for long enough to complete the calibration you get the "warm up complete" message. This is Normal operation and you can FORCE the message by starting the car and then driving in a circle. 
