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Home >> Mercedes Benz >> 2017 >> GLS450 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Mixture Formation - 166 Chassis 2 Of 5 >> 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-9998MNG
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Overview Of System Components For Gasoline Injection And Ignition System With Direct Injection - GF07.70-P-9998MNG

Engine 157.9, 276.9, 278.9 in model 166 

as of model year 2016 

Engine 157.9, 278.9 in model 292 

G14133703Courtesy of MERCEDES-BENZ USA

Shown: model 166 from model year 2016 

G14133704Courtesy of MERCEDES-BENZ USA

Shown: Model 292 

Shown: Engine 276.9 from the top front (except code 920 (Gasoline direct injection with stratified charge)) 

G14133705Courtesy of MERCEDES-BENZ USA

Shown: Engine 276.9 from the top front (with code 920 (Gasoline direct injection with stratified charge)) 

G14133706Courtesy of MERCEDES-BENZ USA

Shown: Engine 276.9 from the top front 

G14133707Courtesy of MERCEDES-BENZ USA

Shown: Engine 276.9 from the top front 

G14133708Courtesy of MERCEDES-BENZ USA

Shown: Engine 276.9 from rear (with code 920 (Gasoline direct injection with stratified charge)) 

G14133709Courtesy of MERCEDES-BENZ USA

Shown: Engine 276.9 from rear (with code 920 (Gasoline direct injection with stratified charge)) 

G14133710Courtesy of MERCEDES-BENZ USA

Shown: Engine 276.9 from bottom 

G14133711Courtesy of MERCEDES-BENZ USA

Shown: exhaust system for Engine 276.9 (with code 920 (Gasoline direct injection with stratified charge)) 

G14133712Courtesy of MERCEDES-BENZ USA

Shown: Engine 278.9 from the top front (except code 494 (USA version)) 

G14133713Courtesy of MERCEDES-BENZ USA

Shown: Engine 278.9 from the top front (with code 494 (USA version)) 

G14133714Courtesy of MERCEDES-BENZ USA

Shown: Engine 278.9 from the top front 

G14133715Courtesy of MERCEDES-BENZ USA

Shown: Engine 278.9 from the top front 

G14133716Courtesy of MERCEDES-BENZ USA

Shown: Engine 278.9 from right rear (except code 494 (USA version)) 

G14133717Courtesy of MERCEDES-BENZ USA

Shown: Engine 278.9 from bottom 

G14133718Courtesy of MERCEDES-BENZ USA

Shown: Engine 157.9 from bottom 

G14133719Courtesy of MERCEDES-BENZ USA

Shown: blower housing with radiator shutters (Engine 276.9 in model 166 from model year 2016) 

G14133720Courtesy of MERCEDES-BENZ USA

Phantom view of the fuel tank (except code 494 (USA version)) 

G14133721Courtesy of MERCEDES-BENZ USA

Phantom view of fuel tank (with Engine 276.9 and code 494 (USA version)) 

G14133722Courtesy of MERCEDES-BENZ USA

Phantom view of fuel tank (with code 494 (USA version) or code 929 (Engine for ethanol fuel)) 

G14133723Courtesy of MERCEDES-BENZ USA

Shown: low-temperature circuit, engines 157.9, 278.9 

G14133724Courtesy of MERCEDES-BENZ USA

Shown: Engine compartment, model 166 with Engine 278.9 

G14133725Courtesy of MERCEDES-BENZ USA

Shown: Engine compartment, model 166 with Engine 278.9 

G14133726Courtesy of MERCEDES-BENZ USA
G14133727Courtesy of MERCEDES-BENZ USA

Shown: upper control panel, model 166 

Shown: Engine compartment fuse and relay module, model 166 

G14133728Courtesy of MERCEDES-BENZ USA
  Component description for instrument cluster A1 GF54.30-P-6000GN
  Supplemental restraint system control unit, component description N2/10 GF91.60-P-4080GN
  Component description for ME-SFI (ME) control unit Engine 276.9 in model 166
as of model year 2016
N3/10
GF07.61-P-6000MNG
    Engine 157.9, 278.9 in model 166
as of model year 2016
Engine 157.9, 278.9 in model 292
N3/10
GF07.61-P-6000MMY 
  SAM control unit, component description N10 GF54.21-P-4157GN
  Component description for climate control control and operating unit N22/7 GF83.40-P-3002GN
  Component description for Electronic Stability Program control unit N30/4 GF42.45-P-5119GN
  Component description for NOx sensor control unit Engine 276.9 in model 166
as of model year 2016
with code 920 (Direct gasoline injection with stratified charging)
N37/5, N37/6
GF14.40-P-3024MNG
  AIRMATIC control unit, component description Model 166 with Engine 157.9, 276.9, 278.9
as of model year 2016
with code 489 (AIRMATIC)
Model 292 with Engine 157.9, 278.9
with code 489 (AIRMATIC)
N51/3
GF32.22-P-5110GN
  Component description for radar sensors control unit Model 166 with Engine 157.9, 276.9, 278.9
as of model year 2016
with code 23P (Driving Assistance package)
Model 292 with Engine 157.9, 278.9
with code 23P (Driving Assistance package)
N62/1
GF30.30-P-3301GN
  Component description for left front door control unit N69/1 GF72.29-P-6001GN
  Upper control panel control unit, component description N72/1 GF54.21-P-6040GN
  Component description for the electronic ignition lock control unit N73 GF80.57-P-6001GN
  Component description for steering column tube module control unit N80 GF54.21-P-6051GN
  Component description for chassis gateway control unit Model 166 with Engine 157.9, 276.9, 278.9
as of model year 2016
with code 23P (Driving Assistance package)
Model 292 with Engine 157.9, 278.9
with code 23P (Driving Assistance package)
N93/7
GF54.21-P-1010GN
  Component description for fuel pump control unit Engine 276.9, 278.9 in model 166
as of model year 2016
Engine 278.9 in model 292
N118
GF47.40-P-2001MNG
    Engine 157.9 in model 166
as of model year 2016
Engine 157.9 in model 292
N118
GF47.40-P-2001MMY
  Component description for fully integrated transmission control unit Transmission 722.905 in model 166 with Engine 157.9
as of model year 2016
Transmission 722.905 in model 292 with Engine 157.9
Y38n4
GF27.60-P-5165ANN
    Transmission 725.0 in model 166 with Engine 276.9
as of model year 2016
Transmission 725.0 in model 166 with Engine 278.9
as of model year 2016
Y38n4
GF27.60-P-5165ANF
    Transmission 725.0 in model 292 with Engine 278.9
Y38n4
GF27.60-P-5165ANJ
  Table of contents for function description of gasoline injection and ignition system with direct injection Engine 276.9 in model 166
as of model year 2016
GF07.70-P-0998MNG 
    Engine 157.9, 278.9 in model 166
as of model year 2016
Engine 157.9, 278.9 in model 292
GF07.70-P-0998MMY