Motor group steering column adjustment function - GF46.15-P-4101-02S

Fore/aft adjustment 

The telescopic adjustment motor (in/out) (M20m1)  moves the steering column towards the driver or away from him.

It is actuated by the left front SAM control module (N10/6)  via two relays in the left front fuse and relay module (K40/6)  . Depending on the desired direction of rotation of the motor either jacket tube horizontal adjustment relay 1 (K40/6kD)  or jacket tube horizontal adjustment relay 2 (K40/6kE)  is actuated.

Vertical adjustment 

The tilt adjustment motor (up/down) (M20m2)  enables the adjustment of the steering column tilt. It is actuated by the left front SAM control module (N10/6) via two relays in the left front fuse and relay module (K40/6)  . Depending on the desired direction of rotation of the motor either the jacket tube vertical adjustment relay 1 (K40/6kI)  or jacket tube vertical adjustment relay 2 (K40/6kJ)  is actuated.

When the steering column is adjusted automatically (memory function) both motors are actuated in parallel  .