System Circuit Diagram for Electrical Steering Column Adjustment

Fig 1: Electrical Steering Column Adjustment System Circuit Diagram

Courtesy of BMW OF NORTH AMERICA, INC.

COMPONENTS DESCRIPTION CHART

Index	Explanation
1	Central gateway module ZGM
2	Front distribution box
3	Distribution box in luggage compartment
4	Steering column switch cluster
5	Steering column adjustment button
6	Footwell module
7	Motor for electrical steering column adjustment, height
8	Motor for electrical steering column adjustment, vertical
K-CAN2	Body CAN2
FlexRay	FlexRay
KI. 30F	Terminal 30 incorrectly switched