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Home >> Mercedes Benz >> 2017 >> GLC300 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Mixture Formation - 253 Chassis - 2 Of 4 >> Basic Knowledge >> Overview Of System Components For Gasoline Injection And Ignition System With Direct Injection >> Overview Of System Components For Gasoline Injection And Ignition System With Direct Injection - GF07.70-P-9998MRH
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Overview Of System Components For Gasoline Injection And Ignition System With Direct Injection - GF07.70-P-9998MRH

Engine 274.9 in Model 205.047/053/054/147/247/253 

Engine 274.9 in Model 253.354/954 

Shown on Model 205.047 

G12816715Courtesy of BMW OF NORTH AMERICA, INC.

Engine front view 

G12816716Courtesy of BMW OF NORTH AMERICA, INC.

Engine top front view 

G12816717Courtesy of BMW OF NORTH AMERICA, INC.

Engine top front view 

G12816718Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from the rear right 

G12816719Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from front right 

G12816720Courtesy of BMW OF NORTH AMERICA, INC.

Engine rear view 

G12816721Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from the left 

G12816722Courtesy of BMW OF NORTH AMERICA, INC.

Bottom view of engine 

G12816723Courtesy of BMW OF NORTH AMERICA, INC.

Engine right view 

G12816724Courtesy of BMW OF NORTH AMERICA, INC.

Display of exhaust system 

G12816725Courtesy of BMW OF NORTH AMERICA, INC.

View of radiator from rear (with code 494 (USA version) and code 917 (PZEV emission USA)) 

G12816726Courtesy of BMW OF NORTH AMERICA, INC.

View of aeration and ventilation system (with code 494 (USA version)) 

G12816727Courtesy of BMW OF NORTH AMERICA, INC.

Fuel tank phantom view (except code 494 (USA version) and except code 916 (fuel tank 66 l) (Model 205) and except code 916 (fuel tank with increased capacity) (Model 253)) 

G12816728Courtesy of BMW OF NORTH AMERICA, INC.

Fuel tank phantom view (with code 494 (USA version) and code 916 (fuel tank 66 l) (Model 205) or code 916 (fuel tank with increased capacity) (Model 253)) 

G12816729Courtesy of BMW OF NORTH AMERICA, INC.

Shown on low-temperature circuit up to Model year 2017 

G12816730Courtesy of BMW OF NORTH AMERICA, INC.

Shown on low-temperature circuit as of Model year 2017 

G12816731Courtesy of BMW OF NORTH AMERICA, INC.

View of radiator trim from the rear 

G12816732Courtesy of BMW OF NORTH AMERICA, INC.

View of engine compartment 

G12816733Courtesy of BMW OF NORTH AMERICA, INC.

View of brake pedal 

G12816734Courtesy of BMW OF NORTH AMERICA, INC.

View of engine fuse and relay module (K40/8) in rear left engine compartment 

G12816735Courtesy of BMW OF NORTH AMERICA, INC.

Shown: Model 205.0 

G12816736Courtesy of BMW OF NORTH AMERICA, INC.

Shown: Model 205.0 

G12816737Courtesy of BMW OF NORTH AMERICA, INC.
  Component description for instrument cluster A1 GF54.30-P-6000RF
  Accelerator pedal module control unit, component description B37n1 GF07.08-P-2000MRA
  Supplemental restraint system control unit, component description N2/10 GF91.60-P-4080RF
  Component description for ME-SFI (ME) control unit N3/10 GF07.61-P-6000MRH 
  Component description for front SAM control unit N10/6 GF54.21-P-7010RF
  Component description for rear SAM control unit N10/8 GF54.21-P-7030RF
  Climate Control control unit, component description N22/1 GF83.40-P-2250RF
  Component description for Electronic Stability Program control unit Engine 274.9 in Model 205.047/053/054/147/247/253
Engine 274.9 in Model 253.354/954 N30/4
GF42.45-P-5119RFH
  AIRMATIC control unit, component description Model 205.047/053/054/147/247/253 with engine 274.9
with code 483 (ADVANCED AGILITY package)
with code 489 (AIRMATIC)
N51/3
GF32.22-P-5110RF
  AIR BODY CONTROL control unit, component description Engine 274.9 in Model 253.354/954 with code 489 (AIR BODY CONTROL) N51/3 GF32.22-P-5111RF
  Component description for radar sensors control unit Model 205.047/053/054/147/247/253 with engine 274.9 up to Model year 2019 with code 23P (Driving Assistance package)
Model 253.354/954 with engine 274.9 up to Model year 2020 with code 23P (Driving Assistance package) N62/1
GF30.30-P-3301RF
  Mercedes-Benz Intelligent Drive control unit, component description Engine 274.9 in Model 205.047/053/054/147/253 as of Model year 2019 with code 23P (Driving Assistance package) N62/4 GF30.30-P-3312RFM
  Component description for left front door control unit N69/1 GF72.29-P-6001RF
  Component description for the electronic ignition lock control unit Model 205.047/053/054/147/247 with engine 274.9 up to Model year 2019
Model 253.354/954 with engine 274.9 up to Model year 2020 N73
GF80.57-P-6001RF
Engine 274.9 in Model 205.047/053/054/147/253 as of Model year 2019 N73 GF80.57-P-6001RFM
  Component description for steering column tube module control unit Model 205.047/053/054/147/247/253 with engine 274.9 up to Model year 2019
Model 253.354/954 with engine 274.9 up to Model year 2020
N80
 
Engine 274.9 in Model 205.047/053/054/147/253 as of Model year 2019
N80
GF54.21-P-6051RF
GF54.21-P-6051RFM
  Component description for battery management system control unit Engine 274.9 in Model
205.047/053/147/247/253
Engine 274.9 in Model 253.354/954
N82/2
GF54.10-P-3012RFH
  Component description for fuel pump control unit N118 GF47.40-P-2001MRH
  Drivetrain control unit, component description N127 GF54.21-P-2141MRH
  Component description for power electronics control unit Engine 274.920 in Model
205.047/053/147/247/253
Engine 274.920 in Model 253.354/954
N129/1
GF08.20-P-1001RFH
  Component description for fully integrated transmission control unit Model 205.047/147/247 with engine 274.9 with transmission 724.2
Model 253.354/954 with engine 274.9 with
transmission 724.2
Y38n4
GF27.60-P-5165RFH
Model 205.053/253 with engine 274.9 with transmission 725.017
Y38n4
GF27.60-P-5165AHH
  Table of contents for function description of gasoline injection and ignition system with direct injection   GF07.70-P-0998MRH