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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-9998MNA
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Overview Of System Components For Gasoline Injection And Ignition System With Direct Injection - GF07.70-P-9998MNA

Engine 177.9 in Model 205, 253 

Shown: Model 205.0 

with code 464 (Full display digital instrument cluster) 

IMPORTANT Engine 177.9 in Model 205, 253

The indicator and warning lamps are shown as pictograms in the display.

G12933946Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 

G12933947Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 

G12933948Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 

G12933949Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 

G12933950Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 

G12933951Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 

G12933952Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 

G12933953Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 

G12933954Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine 177.9 in Model 205 with code 466 (Active engine mount) 

G12933955Courtesy of BMW OF NORTH AMERICA, INC.

Shown: fuel high-pressure circuit 

G12933956Courtesy of BMW OF NORTH AMERICA, INC.

Shown on exhaust system on Model 205.0 

G12933957Courtesy of BMW OF NORTH AMERICA, INC.

Shown: fan motor (M4/7) 

G12933958Courtesy of BMW OF NORTH AMERICA, INC.

Shown: low-temperature circuit Model 205.0 

G12933959Courtesy of BMW OF NORTH AMERICA, INC.

Phantom view of fuel tank, shown on Model 205 with code 494 (USA version) up to Model year 2016 

G12933960Courtesy of BMW OF NORTH AMERICA, INC.

Phantom view of fuel tank, shown on Model 205 with code 494 (USA version) from Model year 2016 

G12933961Courtesy of BMW OF NORTH AMERICA, INC.

Shown on engine compartment Model 205 

G12933962Courtesy of BMW OF NORTH AMERICA, INC.

Shown on driver-side footwell 

G12933963Courtesy of BMW OF NORTH AMERICA, INC.

Engine fuse and relay module (K40/8) in the left rear engine compartment 

G12933964Courtesy of BMW OF NORTH AMERICA, INC.

Control, Model 205 

G12933965Courtesy of BMW OF NORTH AMERICA, INC.
  Component description for instrument cluster A1 GF54.30-P-6000RF
  Head unit, component description Engine 177.9 in Model 205
up to Model year 2019
with code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
except code 531 (COMAND APS)
Engine 177.9 in Model 253
up to Model year 2020
with code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
except code 531 (COMAND APS)
GF82.85-P-3140RF
    A26/17
Engine 177.9 in Model 205
up to Model year 2019
with code 522 (Audio 20 radio)
except code 520 (Audio 20 USB)
except code 531 (COMAND APS)
Engine 177.9 in Model 253
up to Model year 2020
with code 522 (Audio 20 radio)
except code 520 (Audio 20 USB)
except code 531 (COMAND APS)
GF82.85-P-3140RFA
    A26/17
Engine 177.9 in Model 205
as of Model year 2019
with code 506 (Audio 20 NTG 5.5 radio)
Engine 177.9 in Model 205
with code 531 (COMAND APS)
except code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
Engine 177.9 in Model 253
with code 531 (COMAND APS)
except code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
GF82.85-P-3140RFB
    A26/17
Engine 177.9 in Model 253
with code 547 (Connect 20 Entry (NTG6))
except code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
except code 531 (COMAND APS)
Engine 177.9 in Model 253
with code 548 (Connect 20 MID (NTG6))
except code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
except code 531 (COMAND APS)
Engine 177.9 in Model 253 with code 549 (Connect 20 HIGH (NTG6))
except code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
except code 531 (COMAND APS)
A26/17
GF82.85-P-3140RFM
  Component description for Audio/COMAND control panel Engine 177.9 in Model 205
as of Model year 2019
except code 446 (Touchpad only)
Engine 177.9 in Model 205
up to Model year 2019
Engine 177.9 in Model 253
up to Model year 2020
A40/9
GF54.21-P-4501RF
  Touchpad, component description Engine 177.9 in Model 205
as of Model year 2019
with code 446 (Touchpad only)
Engine 177.9 in Model 253
as of Model year 2020
with code 446 (Touchpad only)
A105
GF54.21-P-4511RF
  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-6000MNA 
  Active engine mount control unit, component description Model 205 with engine 177.9
with code 466 (Active engine mount)
N3/42
GF22.10-P-2001MNA
  AMG sports suspension control unit, component description Model 205 with engine 177.9
with code 466 (Active engine mount)
Model 205 with engine 177.9 with code 467 (Electronic locking differential)
N3/43
GF54.21-P-1002RF
  Component description for front SAM control unit N10/6 GF54.21-P-7010RF
  Climate Control control unit, component description N22/1 GF83.40-P-2250RF
  Component description for Electronic Stability Program control unit N30/4 GF42.45-P-5119RF
  Component description for radar sensors control unit Engine 177.9 in Model 205
up to Model year 2019
with code 23P (Driving Assistance package)
Engine 177.9 in Model 253
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 177.9 in Model 205
as of Model year 2019
with code 23P (Driving Assistance package)
Engine 177.9 in Model 253
as of Model year 2020
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
  Lower control panel, component description N72/4, N72/5 GF54.25-P-4270RF
  Component description for the electronic ignition lock control unit Engine 177.9 in Model 205
up to Model year 2019
Engine 177.9 in Model 253
up to Model year 2020
N73
GF80.57-P-6001RF
    Engine 177.9 in Model 205
as of Model year 2019
Engine 177.9 in Model 253
as of Model year 2020
N73
GF80.57-P-6001RFM
  Component description for steering column tube module control unit Engine 177.9 in Model 205
up to Model year 2019
Engine 177.9 in Model 253
up to Model year 2020
N80
GF54.21-P-6051RF
    Engine 177.9 in Model 205
as of Model year 2019
Engine 177.9 in Model 253
as of Model year 2020
N80
GF54.21-P-6051RFM
  Component description for fuel pump control unit N118 GF47.40-P-2001MNA
  Drivetrain control unit, component description N127 GF54.21-P-2141MNA
  Component description for fully integrated transmission control unit Transmission 722.930 in Model 205 with engine 177.9
Y38n4
GF27.60-P-5165AIA
    Engine 177.9 in Model 205 with transmission 725.066
Y38n4
GF27.60-P-5165ANG
    Engine 177.9 in Model 253 with transmission 725.0
Y38n4
GF27.60-P-5165ANI
  Table of contents for function description of gasoline injection and ignition system with direct injection   GF07.70-P-0998MNA