Topical note
| Information on preventing damage to electronic components due to electrostatic discharge
|
| AH54.00-P-0001-01A
|
| Remove/install
|
|
|
1
| Extend thigh rest (15) by approx. 4 cm.
|
|
|
2
| Remove front seat.
|
| AR91.10-P-1000FR
|
3
| Remove outer trims at seat frame.
|
| AR91.10-P-1201FR
|
4
| Remove inner trims at seat frame.
|
| AR91.10-P-1202FR
|
5
| Release catches (arrows A) using a suitable tool, detach thigh rest (15) and place on seat cushion padding (1).
| Observe positioning of hooks (13, 14).
|
|
|
|
| Pay attention to routing of electrical wiring harness (12).
|
|
6
| Unhook left rear passenger compartment footwell lamp (E17/17) or right rear passenger compartment footwell lamp (E17/18) from seat adjustment unit and hang to one side with connected electric line.
|
|
|
7
| Unhook terminal strip (4).
| Dismantling tool
| *205589026300
|
8
| Unhook shackles (3).
|
|
|
9
| Detach and disconnect electrical connectors (2).
| Model 257
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 257
with code 873 (Left and right driver's seat heating)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 290
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
Model 290
with code 873 (Left and right driver's seat heating)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
|
|
|
|
| The number of electrical connectors (2) varies depending on the vehicle equipment.
|
|
|
|
| Installation: Secure electrical wiring harness onto seat adjustment unit so that it is possible to adjust the front seat without any restrictions.
|
|
10
| Detach and disconnect seat ventilation motor electrical connector.
| Model 257
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 290
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
|
|
11
| Unhook cover from below all way around seat cushion frame.
| Installation: Hook in cover starting at corners.
|
|
|
|
| Dismantling tool
| *205589026300
|
12
| Unhook staple wire (17) from hooks (arrows B).
|
|
|
13
| Unhook cover in area of previously removed thigh rest (15).
|
|
|
14
| Unhook piping (16) and remove thigh rest (15) from seat cushion padding (1).
| Pay attention to routing of electrical wiring harness (12).
|
|
|
|
| Dismantling tool
| *205589026300
|
15
| Remove seat cushion padding (1).
| Observe routing of electrical wiring harnesses.
|
|
16
| Remove cover of driver's seat cushion padding (1).
| When replacing seat cushion padding (1) of driver's seat.
|
|
|
|
|
| AR91.18-P-1803FR
|
17
| Remove cover of front passenger seat cushion padding (1).
| Model 257
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code U10 (Front passenger seat with weight sensor)
Model 290
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
except code U10 (Front passenger seat with weight sensor)
When replacing seat cushion padding (1) of front passenger seat.
|
|
|
|
|
| AR91.18-P-1802FR
|
18
| Remove seat ventilation motors of front seat cushion padding (1).
| Model 257
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 290
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
When replacing seat cushion padding (1) of front seat.
|
|
|
|
|
| AR91.30-P-1952FR
|
19
| Glue on new heat mat of driver's seat cushion padding (1).
| Model 257
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 257
with code 873 (Left and right driver's seat heating)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 257
with code 902 (Seat heater Plus for driver and front passenger)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 290
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
Model 290
with code 873 (Left and right driver's seat heating)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
Model 290
with code 902 (Seat heater Plus for driver and front passenger)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
When replacing seat cushion padding (1) of driver's seat.
|
|
|
|
|
| AR91.30-P-0015FR
|
20
| Glue on new heat mat of front passenger seat cushion padding (1).
| Model 257
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code U10 (Front passenger seat with weight sensor)
Model 257
with code 873 (Left and right driver's seat heating)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code U10 (Front passenger seat with weight sensor)
Model 257
with code 902 (Seat heater Plus for driver and front passenger)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code U10 (Front passenger seat with weight sensor)
Model 290
with code 401 (Climatised front seats)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
except code U10 (Front passenger seat with weight sensor)
Model 290
with code 873 (Left and right driver's seat heating)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
except code U10 (Front passenger seat with weight sensor)
Model 290
with code 902 (Seat heater Plus for driver and front passenger)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
except code U10 (Front passenger seat with weight sensor)
When replacing seat cushion padding (1) of front passenger seat.
|
|
|
|
|
| AR91.30-P-0016FR
|
21.1
| Remove sensor mat with Weight Sensing System (WSS) control unit from seat adjustment unit.
| Model 257
with code U10 (Front passenger seat with weight sensor)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 290
with code U10 (Front passenger seat with weight sensor)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
When replacing seat cushion padding (1) of front passenger seat.
|
|
|
|
|
| AR91.60-P-0720FR
|
|
|
| The new seat cushion padding (1) including the cover is delivered fully precalibrated with the Weight Sensing System (WSS) control unit and sensor mat.
|
|
21.2
| Remove seat occupancy recognition.
| Model 257
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code U10 (Front passenger seat with weight sensor)
Model 290
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
except code U10 (Front passenger seat with weight sensor)
When replacing seat cushion padding (1) of front passenger seat.
|
|
|
|
|
| AR91.60-P-0720FRA
|
22
| Install in the reverse order
|
|
|
|
| Initial startup
|
|
|
23.1
| Carry out commissioning of Weight Sensing System (WSS).
| Model 257
with code U10 (Front passenger seat with weight sensor)
except code 275 (Memory Package (driver's seat, steering column and mirror))
Model 290
with code U10 (Front passenger seat with weight sensor)
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
When removing seat cushion padding (1) on front passenger side.
|
|
|
|
| AD00.00-P-2000-06FR
|
|
|
| Plates
| *000589003200
|
23.2
| Carry out commissioning of seat belt warning sensor.
| Model 257
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code U10 (Front passenger seat with weight sensor)
Model 290
except code 275 (Memory Package (driver's seat, steering column and mirror))
except code 555 (AMG-Performance Seat)
except code U10 (Front passenger seat with weight sensor)
When removing seat cushion padding (1) on front passenger side.
|
|
|
|
| AD00.00-P-2000-06FR
|
|
|
| Menu sequence:
SRS control unit
Actual value
Front passenger seat belt reminder warning
When the front passenger seat is occupied by a person with a weight > 48 kg, the actual value must change from "NOT OCCUPIED" to "OCCUPIED".
|
|
