GF91.30-P-0002QA | Electric seat ventilation, function | 27.3.04 |
MODEL 209.3 /4 as of 1.6.04 with CODE (401a) Front luxury seat, incl. heated seat and seat ventilation
P91.30-2180-06
Illustration of data flow
1 Actuation of the seat ventilation
2 Terminal status
M18/9 Left front seat cushion ventilation motor group
M18/10 Left front seat backrest ventilation motor group
M18/11 Right front seat cushion ventilation motor group
M18/12 Right front seat backrest ventilation motor group
N29/5 Left front seat ventilation blower regulator
N29/6 Right front seat ventilation blower regulator
N72/1 Upper control panel control unit
N72/1s13 Left front seat ventilation switch
N72/1s14 Right front seat ventilation switch
N73 EIS [EZS] control unit
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CAN B Controller Area Network Bus Class B (interior) (CAN-B)
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Function
The seat ventilation integrated in the driver seat and in the front passenger seat make it possible to ventilate the seat cushion and the backrest in three ventilation stages.
The seat ventilation is actuated via the left front seat ventilation switch (N72/1s13) or the right front seat ventilation switch (N72/1s14) in the upper control panel control unit (N72/1).
The left front seat cushion ventilation motor group (M18/9) and the left front seat backrest ventilation motor group (M18/10) are actuated by operating the left front seat ventilation switch (N72/1s13) via the left front seat ventilation blower regulator (N29/5), or the right front seat cushion ventilation motor group (M18/11) and the right front seat backrest ventilation motor group (M18/12) are actuated by operating the right front seat ventilation switch (N72/1s14) via the right front seat ventilation blower regulator (N29/6).
The function conditions are indicated via the three illuminated blue LEDs in the left front seat ventilation switch (N72/1s13) or in the right front seat ventilation switch (N72/1s14).
During comfort opening with the transmitter key (infrared signal), the seat ventilation of the driver seat is switched on in stage 3 for 5 min.
Referenced documents
- gf9130p000201qa Electric seat ventilation, networking of components
- gf9130p000202qa Electric seat ventilation, location of components
- gf9130p2005qa Ventilation mode function
- gf9130p2006qa Stop ventilation mode function