Topical note
| Information on preventing damage to electronic components due to electrostatic discharge
|
| AH54.00-P-0001-01A
|
| Remove/install
|
|
|
1
| Remove front seat.
|
| AR91.10-P-1000FR
|
2
| Remove outer trims at seat frame.
|
| AR91.10-P-1201FR
|
3
| Remove inner trims at seat frame.
|
| AR91.10-P-1202FR
|
4
| Expose electric lines (5) of seat cushion padding (1) and disconnect their electrical connectors (4).
| Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 401 (Climatised front seats)
Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 873 (Left and right driver's seat heating)
Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 902 (Seat heater Plus for driver and front passenger)
Model 290
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 401 (Climatised front seats)
except code 555 (AMG-Performance Seat)
Model 290
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 873 (Left and right driver's seat heating)
except code 555 (AMG-Performance Seat)
Model 290
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 902 (Seat heater Plus for driver and front passenger)
except code 555 (AMG-Performance Seat)
|
|
|
|
| The number of electrical connectors (4) and electric lines (5) varies depending on the vehicle equipment.
|
|
|
|
| Installation: Fix the electric lines (5) in place on the seat adjustment unit so that the front seat can be adjusted without any restrictions.
|
|
5
| Expose and disconnect pneumatic line (6) of seat cushion padding (1).
| Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 432 (Dynamic seats left and right)
Model 290
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 432 (Dynamic seats left and right)
except code 555 (AMG-Performance Seat)
|
|
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 strips (2) all the way round.
| Extraction hook
| *140589023300
|
8
| Unhook shackles (3).
| Extraction hook
| *140589023300
|
9
| Remove seat cushion padding (1).
|
|
|
10
| Remove seat ventilation motors.
| Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 401 (Climatised front seats)
Model 290
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code 401 (Climatised front seats)
except code 555 (AMG-Performance Seat)
When replacing seat cushion padding (1).
|
|
|
|
|
| AR91.30-P-1952FR
|
11.1
| Remove sensor mat with Weight Sensing System (WSS) control unit from seat adjustment unit.
| Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code U10 (Front passenger seat with weight sensor)
Model 290
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code U10 (Front passenger seat with weight sensor)
except code 555 (AMG-Performance Seat)
When replacing seat cushion padding (1) on front passenger side.
|
|
|
|
|
| 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.
|
|
11.2
| Remove seat occupancy recognition.
| Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
except code U10 (Front passenger seat with weight sensor)
Model 290
with 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) on front passenger side.
|
|
|
|
|
| AR91.60-P-0720FRA
|
12
| Install in the reverse order
|
|
|
|
| Initial startup
|
|
|
13.1
| Carry out commissioning of Weight Sensing System (WSS).
| Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code U10 (Front passenger seat with weight sensor)
Model 290
with code 275 (Memory Package (driver's seat, steering column and mirror))
with code U10 (Front passenger seat with weight sensor)
except code 555 (AMG-Performance Seat)
When removing seat cushion padding (1) on front passenger side.
|
|
|
|
| AD00.00-P-2000-06FR
|
|
|
| Plates
| *000589003200
|
13.2
| Carry out commissioning of seat belt warning sensor.
| Model 257
with code 275 (Memory Package (driver's seat, steering column and mirror))
except code U10 (Front passenger seat with weight sensor)
Model 290
with 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".
|
|
