LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2017 >> GLC300 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Ignition System >> 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-9998MMV
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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

Engine 276.8 in Model 205, 253 

Shown: Model 205.0 

with code 464 (Full display digital instrument cluster) 

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

G12933925Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT Engine 276.8 in Model 205

G12933926Courtesy of BMW OF NORTH AMERICA, INC.

Shown on Model 253.9 

with code 464 (Full display digital instrument cluster) 

IMPORTANT Engine 276.8 in Model 253

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

View of engine from top front 

G12933927Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from top front 

G12933928Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from top front 

G12933929Courtesy of BMW OF NORTH AMERICA, INC.

Front view of engine 

G12933930Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from right 

G12933931Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from left 

G12933932Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from rear 

G12933933Courtesy of BMW OF NORTH AMERICA, INC.

View of engine from below 

G12933934Courtesy of BMW OF NORTH AMERICA, INC.

View of radiator grille from rear (with code P23 (EXCLUSIVE exterior) and except code 239 (Active Distance Assist DISTRONIC) and except code 23P (Driving Assistance Package)) 

G12933935Courtesy of BMW OF NORTH AMERICA, INC.

View of radiator shroud from rear 

G12933936Courtesy of BMW OF NORTH AMERICA, INC.

View of low-temperature cooler from rear 

G12933937Courtesy of BMW OF NORTH AMERICA, INC.

View of engine compartment from left front 

G12933938Courtesy of BMW OF NORTH AMERICA, INC.

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

G12933939Courtesy of BMW OF NORTH AMERICA, INC.

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

G12933940Courtesy of BMW OF NORTH AMERICA, INC.

Phantom view of fuel tank (with code 494 (USA version) as of Model year 2016) 

G12933941Courtesy of BMW OF NORTH AMERICA, INC.

Shown: Model 205.0 

G12933942Courtesy of BMW OF NORTH AMERICA, INC.

Control elements in the center console (shown on Model 205 with code 483 (ADVANCED AGILITY package), code 489 (AIRMATIC) and code 531 (COMAND APS) up to Model year 2016) 

G12933943Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT Engine 276.8 in Model 205 as of Model year 2016

The DYNAMIC SELECT switch (N72/4s11) is installed in place of the AGILITY SELECT switch.

The ECO start/stop function button is located on the left of the lower control panel.

Shown on Model 253 with code 430 (Off-road package) and automatic transmission 

G12933944Courtesy of BMW OF NORTH AMERICA, INC.

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

G12933945Courtesy of BMW OF NORTH AMERICA, INC.
  Component description for instrument cluster A1 GF54.30-P-6000RF
  Head unit, component description Engine 276.8 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 276.8 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 276.8 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 276.8 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 276.8 in Model 205
as of Model year 2019
with code 506 (Audio 20 NTG 5.5 radio)
Engine 276.8 in Model 205
with code 531 (COMAND APS)
except code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
Engine 276.8 in Model 253
with code 531 (COMAND APS)
except code 520 (Audio 20 USB)
except code 522 (Audio 20 radio)
A26/17		 GF82.85-P-3140RFB
    Engine 276.8 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 276.8 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 276.8 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 276.8 in Model 205
as of Model year 2019
except code 446 (Touchpad only)
Engine 276.8 in Model 205
up to Model year 2019
Engine 276.8 in Model 253
up to Model year 2020
A40/9		 GF54.21-P-4501RF
  Touchpad, component description Engine 276.8 in Model 205
as of Model year 2019
with code 446 (Touchpad only)
Engine 276.8 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-6000MMV 
  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
  AIRMATIC control unit, component description Model 205 with engine 276.8
with code 483 (ADVANCED AGILITY package)
with code 489 (AIRMATIC)
N51/3		 GF32.22-P-5110RF
  AIR BODY CONTROL control unit, component description Engine 276.8 in Model 253
with code 489 (AIR BODY CONTROL)
N51/3		 GF32.22-P-5111RF
  Component description for radar sensors control unit Model 205 with engine 276.8
up to Model year 2019
with code 23P (Driving Assistance package)
Model 253 with engine 276.8
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 276.8 in Model 205
as of Model year 2019
with code 23P (Driving Assistance package)
Engine 276.8 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 276.8 in Model 205
up to Model year 2019
Engine 276.8 in Model 253
up to Model year 2020
N73		 GF80.57-P-6001RF
    Engine 276.8 in Model 205
as of Model year 2019
Engine 276.8 in Model 253
as of Model year 2020
N73		 GF80.57-P-6001RFM
  Component description for steering column tube module control unit Engine 276.8 in Model 205
up to Model year 2019
Engine 276.8 in Model 253
up to Model year 2020
N80		 GF54.21-P-6051RF
    Engine 276.8 in Model 205
as of Model year 2019
Engine 276.8 in Model 253
as of Model year 2020
N80		 GF54.21-P-6051RFM
  Component description for fuel pump control unit N118 GF47.40-P-2001MMV
  Drivetrain control unit, component description N127 GF54.21-P-2141RF
  Component description for fully integrated transmission control unit Transmission 722.9 in Model 205 with engine 276.8
Y38n4		 GF27.60-P-5165AHE
    Engine 276.8 in Model 205 with transmission 725.041 GF27.60-P-5165ANG
    Engine 276.8 in Model 205 with transmission 725.044
Y38n4
Engine 276.8 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-0998MMV 
scientia non olet · About LEMON Manuals