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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis (Single Page) >> Restraints >> Restraints Control Systems >> Seats, Bunks, Restraint Systems (1 Of 4) -- 447 Chassis >> Basic Knowledge >> Overview Of System Components For Electric Seats >> Overview Of System Components For Electric Seats - GF91.29-S-9992TRF
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Overview Of System Components For Electric Seats - GF91.29-S-9992TRF

Model 447 

With Code U90 (Left luxury seat of 1st seat row) 

With Code XM0 (Facelift) 

Model 447 

With Code U91 (Right luxury seat of 1st seat row) 

With Code XM0 (Facelift) 

G16502101Courtesy of MERCEDES-BENZ USA

Illustration shows MODEL 447.8 

  Instrument cluster (IC) control unit, component description A1/1 GF54.30-S-6004TRF
  Left rear individual seat control unit, component description With code U90 (Left 1st seat row luxury seat)
N25/20
GF91.29-S-5242TRF 
  Right rear individual seat control unit, component description With code U91 (Right 1st seat row luxury seat)
N25/21
GF91.29-S-5243TRF 
  Electronic Stability Program (ESP(R)) control unit, component description Model 447
with code U90 (Left luxury seat of 1st seat row)
with code XM0 (Facelift)
except code XM7 (MOPF II)
Model 447
with code U91 (Right luxury seat of 1st seat row)
with code XM0 (Facelift)
except code XM7 (MOPF II)
N30/4
GF42.45-S-3005TRA
  Component description for massage function control unit Model 447
with code U90 (Left luxury seat of 1st seat row)
with code XM0 (Facelift)
except code XM7 (MOPF II)
Model 447
with code U91 (Right luxury seat of 1st seat row)
with code XM0 (Facelift)
except code XM7 (MOPF II)
N32/47, N32/48
GF91.25-S-5212TRF 
  Component description for left front door control unit Model 447
with code U90 (Left luxury seat of 1st seat row)
with code XM0 (Facelift)
except code XM7 (MOPF II)
Model 447
with code U91 (Right luxury seat of 1st seat row)
with code XM0 (Facelift)
except code XM7 (MOPF II)
N69/3
GF72.29-S-6001TRA
  Component description for the electronic ignition lock control unit Model 447
with code U90 (Left luxury seat of 1st seat row)
with code XM0 (Facelift)
except code XM7 (MOPF II)
Model 447
with code U91 (Right luxury seat of 1st seat row)
with code XM0 (Facelift)
except code XM7 (MOPF II)
N73
GF80.57-S-6001TRF
  Table of contents for function description of electric seats   GF91.29-S-0992TRF