Calibrating the Steering Angle Sensor?

[NZ00Z3]

My E86 pulls to the left slightly when you release the steering wheel. Wheel alignment is good. Also noticed that the steering angle is -5 degrees (5 degrees to the right) when driving straight. Putting 2 and 2 together, I think the left pull is the steering trying to center itself.

How do you calibrate the steering angle sensor?

 

[bigwinn]

How can your wheel alignment be good if your wheel is off centre?

Take it for a proper realignment before doing the steering angle sensor recalibration- otherwise you are building more errors into the equation

 

[NZ00Z3]

Closing out this thread

Calibrated the steering angle sensor using the instructions at the end of this thread:https://z4-forum.com/forum/viewtopic.php?t=130939&hilit=Inpa&start=15

It has fixed my "pulling to the left" steering problem.