GF72.29-P-4103-02GH Power Window Switches In Center Console, Function

GF72.29-P-4103-02GH Power Window Switches In Center Console, Function

Control elements and functions for power window button valid up to 31.08.01

Left front power window switch (S21s1)

Right front power window switch (S21s2)

Switch position Function
Center position Basic position
Press button manual "window down" feature
(1st catch)
Press button Automatic opening
(2nd catch)
Pull button upward manual "window up" feature

Left rear power window switch (S21s3)

Right rear power window switch (S21s4)

Switch position Function
Center position Basic position
Press button manual "window down" feature
Pull button upward manual "window up" feature

* Operates only as long as switch is actuated.

The left front power window switch (S21s1), right front power window switch (S21s2) and the left rear power window switch (S21s3), right rear power window switch (S21s4) are designed as pole reversal switches. The polarity of the power supplied to the motors varies (depending on opening direction). In the non-actuated state both motor connections are connected to ground by the switch contacts. This provides an electric braking effect for the motors.

Moreover, the left front power window switch (S21s1), right front power window switch (S21s2) is equipped with an additional contact for the one-touch down feature.The contact sends the switch-on pulse to the all-activity module (AAM, N10).