Dynamic seat control unit location/task - GF91.25-P-2105T
MODELS 211.0 /2 /6 with CODE (433) Left dynamic seat, incl. multicontour seat with CODE (434) Right dynamic seat, incl. multicontour seat
Identifying Passenger Front Seat Adjustment Control Unit. Scheme 24
| Dynamic seat control unit, location | The left front dynamic seat control unit (N32/19) and the right front dynamic seat control unit (N32/22) are installed in the backrest of the particular front seat. | ||
|---|---|---|---|
| Dynamic seat control unit, task | GF91.25-P-2105-01T |
Dynamic seat switch location/task - GF91.25-P-2110T
MODELS 211.0 /2 /6 with CODE (433) Left dynamic seat, incl. multicontour seat with CODE (434) Right dynamic seat, incl. multicontour seat
Shown on left front seat
Identifying Electric Seat Ventilation Components. Scheme 25
| Dynamic seat switch, location | The left front DYNAMIC switch (S109/1) is located below the front left multicontour backrest switch group (S109) in the front portion of the front seat. | ||
|---|---|---|---|
| Dynamic seat switch, task | The left front DYNAMIC switch (S109/1) is used to transmit the adjustment requests to the left front dynamic seat control unit (N32/19). |
Pneumatic pump for dynamic seat control, location/task - GF91.25-P-2115T
MODEL 211.0 /2 /6 with CODE (433) Left dynamic seat, incl. multicontour seat with CODE (434) Right dynamic seat, incl. multicontour seat
Shown on model 211.0
In the event of a thermal overload of the pump of > 130 degrees Celsius, it will switch off automatically to prevent further damage
Heated Seats Function Diagram (1 Of 2). Scheme 26
| Pneumatic pump for dynamic seat control, location | The pneumatic pump for dynamic seat control (M40/1) is located at the left rear in the luggage compartment. | ||
|---|---|---|---|
| Pneumatic pump for dynamic seat control, task | The pneumatic pump for dynamic seat control (M40/1) generates the compressed air required to inflate the air cushions. |
Heated seats (SIH) location of components - GF91.30-P-0003-02T
Shown on model 211.0
Identifying Heated Seats Components Location. Scheme 27
Heated seats/seat ventilation switch location/task - GF91.30-P-3004T
MODELS 211.0 /2 /6 with CODE (873) Electrically heated left and right front seats with CODE (401a) Front luxury seat, incl. heated seat and seat ventilation
Identifying Driver/Front Passenger Belt Force Limiter. Scheme 28
| Seat heating/seat ventilation switches, location | The left front heated seats switch (N72/1s10), right front heated seats switch (N72/1s11), left front seat ventilation switch (N72/1s13) and right front seat ventilation switch (N72/1s14) are located on the upper control panel control unit (N72/1) in the center console. | ||
|---|---|---|---|
| Seat heating/seat ventilation switches, task | GF91.30-P-3004-02T |
Heated seats/seat ventilation control unit, location/task - GF91.30-P-3005T
MODEL 211.0 /2 /6 up to 31.5.05 with CODE (401) Front deluxe seats, incl. seat heating and seat ventilation with CODE (872) Electrically heated left and right rear seats with CODE (873) Heated left and right front seats
MODEL 211.0 /2 /6 as of 1.6.05 with CODE (401) Front deluxe seats, incl. seat heating and seat ventilation with CODE (872) Electrically heated left and right rear seats
MODEL 211.0 /2 /6 as of 1.6.04 with CODE (443) Steering wheel heater
Shown on Model 211.0
Identifying Driver/Front Passenger Seat Belt Buckle Restraint System Switch. Scheme 29
| Heated seats/seat ventilation control unit, location | The HS [SIH] and seat ventilation control unit (N25/7) is located on the cross member under the driver seat. | ||
|---|---|---|---|
| Heated seats/seat ventilation control unit, task | GF91.30-P-3005-01T |
Rear heated seat switch, location/task - GF91.30-P-3006T
MODELS 211.0 /2 /6 with CODE (872) Electrically heated left and right rear seats
Shown on model 211.0
Identifying Rear Power Windows/HS Switch Group. Scheme 30
| Seat heating/seat ventilation switches, location | The power window/left rear heated seats switch group (S51/3) and power window/right rear heated seats switch group (S51/4) are located in the side panelings of the rear doors. | ||
|---|---|---|---|
| Seat heating/seat ventilation switches, task | Using the power window/left rear heated seats switch group (S51/3) or power window/right rear heated seats switch group (S51/4), the seat heating for the rear seats can be switched on and off in stages. The respective heat stage is displayed via the three function LEDs. |
Front seat ventilation motors, location/task/design/function - GF91.30-P-3100T
MODELS 211.0 /2 /6 with CODE (401a) Front luxury seat, incl. heated seat and seat ventilation
Scheme 31
| Front seat ventilation motors, location | The left front (M18/9) and right front seat cushion ventilation motor group (M18/11) are located in the seat cushion (1). The left front seat backrest ventilation motor group (M18/10) and right seat backrest ventilation motor group (M18/12) are located in the seat backrest (2). | ||
|---|---|---|---|
| Front seat ventilation motors, task | Active ventilation of seat cushion and backrest. | ||
| Front seat ventilation motors, design | The left front seat cushion ventilation motor group (M18/9) and right seat cushion ventilation motor group (M18/11) each consist of three fan motors. The left front seat backrest ventilation motor group (M18/10) and right seat backrest ventilation motor group (M18/12) each consist of two fan motors, which generate an air flow. | ||
| Front seat ventilation motors, function | The motors in each motor group are connected in parallel. Actuation ensues over the HS [SIH] and seat ventilation control unit (N25/7). The control voltage on the control unit output and thus the speed of each motor group is regulated by means of a blower regulator. |
Seat ventilation blower regulator, location/task/design/function - GF91.30-P-3102T
MODELS 211.0 /2 /6 with CODE (401a) Front luxury seat, incl. heated seat and seat ventilation
Illustrated on the right front seat
Identifying Front Seat Ventilation Blower Regulator. Scheme 32
| Seat ventilation blower regulator, location | The left front seat ventilation blower regulator (N29/5) and right front seat ventilation blower regulator (N29/6) are mounted into the backrest of the driver and front passenger seat. | ||
|---|---|---|---|
| Seat ventilation blower regulator, purpose | The left front seat ventilation blower regulator (N29/5) and right front seat ventilation blower regulator (N29/6) control the speed of the ventilation motors depending on the control voltage of the HS [SIH] and seat ventilation control unit (N25/7). | ||
| Seat ventilation blower regulator, design | The left front seat ventilation blower regulator (N29/5) and right front seat ventilation blower regulator (N29/6) consist of an electronic circuit in a plastic housing with eight terminals. | ||
| Seat ventilation blower regulator, function | The integrated electronic circuit in the left front seat ventilation blower regulator (N29/5) and right seat ventilation blower regulator (N29/6) can be used to regulate the voltage supply of the seat ventilation motors, in accordance with the actuation voltage of the HS [SIH] and seat ventilation control unit (N25/7). |
Front emergency tensioning retractor, location/task/design/function - GF91.40-P-4000T
MODEL 211.0 /2 up to 31.5.06 except CODE (494) USA version except CODE (498) Japan version
MODEL 211.0 /2 up to 30.6.06 with CODE (494) USA version with CODE (498) Japan version
Shown on model 211.0
Scheme 33
| Front emergency belt tensioner, location | The front emergency tensioning retractor with the driver emergency tensioning retractor squib (R12/1) and the front passenger emergency tensioning retractor squib (R12/2) are each located at the bottom of the B-pillar behind the plastic trim. | ||
|---|---|---|---|
| Front emergency belt tensioner - task | The emergency tensioning retractor takes up the slack in the seat belt in the event of a collision (frontal or rear end collision) and prevents the seat belt's film reel effect. The close-fitting seat belt means that vehicle occupants are exposed to the deceleration forces acting on the body at an earlier stage. | ||
| Front emergency belt tensioner - design | GF91.40-P-4000-02T | ||
| Front emergency tensioning retractor, function | GF91.40-P-4000-03T |
Supplemental restraint system (SRS), location of components - GF91.60-P-0002-01T
Shown on model 211.0
Scheme 34
Supplemental Restraint System Components Networking. Scheme 35
Supplemental Restraint System Block Diagram. Scheme 36
Supplemental restraint systems control unit, location/task/design - GF91.60-P-4018T
MODELS 211.0/ 2
Identifying Supplemental Restraint Systems Control Unit. Scheme 37
| Restraint systems control unit position | The restraint systems control unit (N2/7) is located on the center tunnel in the direction of travel below the lower control panel control unit. | ||
|---|---|---|---|
| Restraint systems control unit - task | GF91.60-P-4018-01T | ||
| Restraint systems control unit design | The electronics of the restraint systems control unit (N2/7) are accommodated in an aluminum housing. |