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Home >> Mercedes Benz >> 2021 >> GT 43 AMG >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats, Bunks, Restraint Systems (2 Of 3) -- 290 Chassis >> Testing & Repair >> Remove/Install Heat Mat On Front Seat Backrest - AR91.30-P-0014FR

Remove/Install Heat Mat On Front Seat Backrest - AR91.30-P-0014FR

Model 257, 290 

with code 401 (Climatised front seats) 

Model 257, 290 

with code 873 (Left and right driver's seat heating) 

Model 257, 290 

with code 902 (Seat heater Plus for driver and front passenger) 

Shown on model 257 with code 873 (Seat heating for driver and front passenger) 

G16556496Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
1 Remove cover for seat backrest. Model 290
with code 401 (Climatised front seats)
with code 555 (AMG-Performance Seat)
Model 290
with code 555 (AMG-Performance Seat)
with code 873 (Left and right driver's seat heating)
Model 290
with code 555 (AMG-Performance Seat)
with code 902 (Seat heater Plus for driver and front passenger)
AR91.10-P-8656FRX 
    Model 257
with code 401 (Climatised front seats)
Model 257
with code 873 (Left and right driver's seat heating)
Model 257
with code 902 (Seat heater Plus for driver and front passenger)
Model 290
with code 401 (Climatised front seats)
except code 555 (AMG-Performance Seat)
Model 290
with code 873 (Left and right driver's seat heating)
except code 555 (AMG-Performance Seat)
Model 290
with code 902 (Seat heater Plus for driver and front passenger)
except code 555 (AMG-Performance Seat)
AR91.10-P-8656FR 
WARNING Risk of injury.  Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
2 Heat up seat backrest heater pad on front seat (R13/2, R13/4) and carefully release from seat backrest padding (1).    
REFER TO SPECIAL TOOLS 000 588 15 84 00 Heat gun NOTES
Do not exceed temperatures of 60°C. Otherwise the structure of the seat backrest padding (1) changes.
WS54.00-P-0125B
    IMPORTANT Replace seat backrest heater pad for front seat (R13/2, R13/4).  
    INSTALLATION IMPORTANT Stick new seat backrest heater pad for front seat (R13/2, R13/4) to match template of old seat backrest heater pad for front seat (R13/2, R13/4) onto seat backrest padding (1).  
3 Feed electrical wiring harness of seat backrest heater pad for front seat (R13/2, R13/4) through seat backrest padding (1).    
4 Install in the reverse order.