LEMON Manuals: Even more car manuals for everyone: 1960-2025
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 Common Rail Diesel Injection (CDI) >> Overview Of System Components For Common Rail Diesel Injection (CDI) - GF07.16-P-9997OGF
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Overview Of System Components For Common Rail Diesel Injection (CDI) - GF07.16-P-9997OGF

Engine 642.8 in model 166 

as of model year 2016 

Engine 642.8 in model 292 

G14133600Courtesy of MERCEDES-BENZ USA

Shown on model 292.3 

View of Engine from top front 

G14133601Courtesy of MERCEDES-BENZ USA

Engine viewed from top right 

G14133602Courtesy of MERCEDES-BENZ USA

Engine front view 

G14133603Courtesy of MERCEDES-BENZ USA

View of Engine from upper left 

G14133604Courtesy of MERCEDES-BENZ USA

View of the Engine from above 

G14133605Courtesy of MERCEDES-BENZ USA

View of Engine from front right 

G14133606Courtesy of MERCEDES-BENZ USA

View of Engine from the rear right 

G14133607Courtesy of MERCEDES-BENZ USA

Partial view of fuel system 

G14133608Courtesy of MERCEDES-BENZ USA

Exhaust system for model 166 (with code U77 (BlueTEC (SCR) diesel exhaust gas cleaning) and code 460 (Canada version) or code 494 (USA version) or as of model year 2018 with code 927 (Emissions standard EU6) or code 935 (SULEV technology exhaust gas cleaning)) 

G14133609Courtesy of MERCEDES-BENZ USA

Phantom view of AdBlue® container (with CODE U77 (BlueTEC (SCR) diesel exhaust treatment)) 

G14133610Courtesy of MERCEDES-BENZ USA

View of integral carrier from the front 

G14133611Courtesy of MERCEDES-BENZ USA

Shown on model 292.3 with code U77 (BlueTEC (SCR) diesel exhaust gas cleaning) 

G14133612Courtesy of MERCEDES-BENZ USA

Partial view of exhaust gas recirculation tract (with code 494 (USA version)) 

G14133613Courtesy of MERCEDES-BENZ USA
G14133614Courtesy of MERCEDES-BENZ USA

View of the Engine from above 

  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 CDI control unit N3/9 GF07.16-P-6000OGF 
  SAM control unit, component description N10 GF54.21-P-4157GN
  Component description for Electronic Stability Program control unit Model 166 (except 166.063) with Engine 642.8
as of model year 2016
Model 292 with Engine 642.8
N30/4
GF42.45-P-5119GN
  Component description for NOx sensor control unit N37/7, N37/8 GF14.40-P-3024OGF
  AIRMATIC control unit, component description Model 166 with Engine 642.8
as of model year 2016
with code 489 (AIRMATIC)
Model 292 with Engine 642.8
with code 489 (AIRMATIC)
N51/3
GF32.22-P-5110GN
  Component description for radar sensors control unit Model 166 with Engine 642.8
as of model year 2016
with code 23P (Driving Assistance package)
Model 292 with Engine 642.8
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
  Soot particulate sensor control unit, component description Engine 642.8 in model 166
as of model year 2016
with code 460 (Canada version)
with code U77 (Diesel Emission control BLUETEC (SCR))
Engine 642.8 in model 166
as of model year 2016
with code 494 (US version)
with code U77 (Diesel Emission control BLUETEC (SCR))
Engine 642.8 in model 166
as of model year 2018
with code 927 (EU6 emissions standard)
Engine 642.8 in model 292
as of model year 2018
with code 927 (EU6 emissions standard)
Engine 642.8 in model 292
with code 460 (Canada version)
with code U77 (Diesel Emission control BLUETEC (SCR))
Engine 642.8 in model 292
with code 494 (US version)
with code U77 (Diesel Emission control BLUETEC (SCR))
N74
GF14.40-P-2020OGF
  Component description for steering column tube module control unit N80 GF54.21-P-6051GN
  Component description for chassis gateway control unit Engine 642.8 in model 166
as of model year 2016
with code 23P (Driving Assistance package)
Engine 642.8 in model 292
with code 23P (Driving Assistance package)
N93/7
GF54.21-P-1010GN
  Component description for fuel pump control unit N118 GF47.40-P-2001OGF
  Component description for exhaust aftertreatment control unit N118/5 GF14.40-P-3030OGF
  Component description for fully integrated transmission control unit Transmission 725.0 in model 166 with Engine 642.8
as of model year 2016
Y38n4
GF27.60-P-5165ANF
  Component description for fully integrated transmission control unit Transmission 725.0 in model 292 with Engine 642.8
Y38n4
GF27.60-P-5165ANJ
  Table of contents for function description of common rail diesel injection (CDI)   GF07.16-P-0999OGF