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Home >> BMW >> 2005 >> Z4 2.5 3, Automatic >> Repair and Diagnosis >> Steering >> Power Steering >> Steering- Overview >> System Components >> Workshop Hints >> Default Structure

Default Structure

Default 1 - Complete shutdown (Control Module, under/over voltage, no assist.

Default 2 - When the steering is held in left/right lock position greater than 40 seconds, power is reduced by 50 percent (due to increasing internal temperature).

Default 3 - Vehicle speed signal is missing, Servotronic feature is deactivated.

Default 4 - When the Steering Angle Sensor (LWS) input is defective, active return centering is deactivated.