GF91.30-P-2000SK Heated Seats Switch-on Function

GF91.30-P-2000SK Heated Seats Switch-on Function
- with CODE (873) Heated left and right front seats

Function prerequisites:
^ Terminal 15R ON or
^ circuit 15 ON

The different heating stages are realized by pulsed actuation of the heated cushions (R13/1, R13/2, R13/3 and R13/4).
The heating times can be programmed via diagnosis.

Function driver side
Pressing the left HS switch (N72/1s10) is read in by the upper control panel control unit (N72/1) and relayed to the Front HS, head area ventilation and steering wheel heater control unit (N25/7) via the Controller Area Network Bus class B (interior) (CAN-B). Depending on the number of times the left HS switch (N72/1s10) has been pressed, this switches the left front seat heated cushion (R13/1) and the left front backrest heated cushion (R13/2) to the relevant heating stage.

Function passenger side
Pressing the right HS switch (N72/1s11) is read in by the upper control panel control unit (N72/1) and relayed to the front HS, head area ventilation and steering wheel heater control unit (N25/7) via the CAN-B. Depending on the number of times the right HS switch (N72/1s10) has been pressed, this switches the right front seat heated cushion (R13/3) and the right front backrest heated cushion (R13/4) to the relevant heating stage.