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Home >> Mercedes Benz >> 2021 >> E450 Base, 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Electrical System, Equipment & Instruments - 238 Chassis (1 Of 6) >> Basic Knowledge >> Overview Of System Components For Driver Assistance Systems - GF54.00-P-9998FH

Overview Of System Components For Driver Assistance Systems - GF54.00-P-9998FH

Model 238 Up To Model Year 2021 

G15379614Courtesy of MERCEDES-BENZ USA

ATTENTION ASSIST, Shown On Model 238.3 

G15379615Courtesy of MERCEDES-BENZ USA

Cruise control, Shown On Model 238.3 

G15379616Courtesy of MERCEDES-BENZ USA

Active Brake Assist (With Code 258 (COLLISION PREVENTION ASSIST)), Shown On Model 238.3 

G15379617Courtesy of MERCEDES-BENZ USA

DISTRONIC Distance Pilot (With Code 239 (DISTRONIC Distance Pilot) or code 23P (Driving Assistance Package)), Shown On Model 238.3 

G15379618Courtesy of MERCEDES-BENZ USA

Steering Pilot (With Code 23P (Driving Assistance Package)), Shown On Model 238.3 

G15379619Courtesy of MERCEDES-BENZ USA

Evasive Steering Assist (With Code 23P (Driving Assistance Package)), Shown On Model 238.3 

G15379620Courtesy of MERCEDES-BENZ USA

Blind Spot Assist (With Code 22P (Lane Tracking Package) or code 234 (Blind Spot Assist)), Shown On Model 238.3 

G15379621Courtesy of MERCEDES-BENZ USA

Active Blind Spot Assist (With Code 23P (Driving Assistance Package)), Shown On Model 238.3 

G15379622Courtesy of MERCEDES-BENZ USA

Active Lane Keeping Assist (With Code 23P (Driving Assistance Package) except code 243 (Active Lane Keeping Assist)), Shown On Model 238.3 

G15379623Courtesy of MERCEDES-BENZ USA

Active Lane Keeping Assist (With Code 243 (Active Lane Keeping Assist) except code 23P (Driving Assistance Package)), Shown On Model 238.3 

G15379624Courtesy of MERCEDES-BENZ USA

Active Brake Assist with intersection function (With Code 23P (Driving Assistance Package)), Shown On Model 238.3 

G15379625Courtesy of MERCEDES-BENZ USA

Rear-end PRE-SAFE® (With Code 23P (Driving Assistance Package)), Shown On Model 238.3 

G15379626Courtesy of MERCEDES-BENZ USA

Traffic Sign Assist (With Code 513 (Traffic Sign Assist)), Shown On Model 238.3 

  Component description for instrument cluster A1 GF54.30-P-6000FH
  Head unit, component description Model 238 up to Model year 2021 with code 520 (Audio 20 USB) except code 522 (Audio 20 radio) except code 531 (COMAND APS) A26/17 GF82.85-P-3140FH
    Model 238 up to Model year 2021 with code 522 (Audio 20 radio) except code 520 (Audio 20 USB) except code 531 (COMAND APS) A26/17 GF82.85-P-3140FHA
    Model 238 up to Model year 2021 with code 531 (COMAND APS) A26/17 GF82.85-P-3140FHB
    Model 238 up to Model year 2021 with code 506 (Audio 20 NTG 5.5 radio) except code 520 (Audio 20 USB) except code 522 (Audio 20 radio) except code 531 (COMAND APS) A26/17 GF82.85-P-3140FHC
  Component description for Audio/COMAND display A40/8 GF54.30-P-6150FH
  Component description for Audio/COMAND control panel Model 238 up to Model year 2021 except code 446 (Touchpad only) A40/9 GF54.21-P-4501FH 
  Component description for multifunction camera Model 238 up to Model year 2021 with code 22P (Lane tracking package)
Model 238 up to Model year 2021 with code 23P (Drive package)
Model 238 up to Model year 2021 with code 513 (Road sign recognition system) A40/11, A40/13
GF54.21-P-3300FH 
  Head-up display, component description Model 238 up to Model year 2021 with code 463 (Head-up display) A40/12 GF54.30-P-6140FH
  Touchpad, component description Model 238 up to Model year 2021 with code 446 (Touchpad only)
Model 238 up to Model year 2021 with code 448 (Touchpad) A105
GF54.21-P-4511FH 
  Active Brake Assist controller unit, component description Model 238 up to Model year 2021 with code 258 (Collision warning system with active brake application FCW-Stop) A108 GF30.30-P-3222FH
  DISTRONIC Distance-Pilot controller unit, component description Model 238 up to Model year 2021 with code 239 (Adaptive cruise control Pro (DISTRONIC PRO)) A108/1 GF30.30-P-3218FH
  Rain/light sensor with additional functions, component description B38/2 GF54.21-P-6005FH 
  Component description for bumper radar sensors Model 238 up to Model year 2021 with code 234 (Blind Spot Assist)
Model 238 up to Model year 2021 with code 23P (Drive package) B92/6, B92/7, B92/10, B92/11
GF30.30-P-3302FH
  Short and long-range radar sensor, component description Model 238 up to Model year 2021 with code 23P (Drive package) B92/12 GF30.30-P-3126FH
  Supplemental restraint system control unit, component description N2/10 GF91.60-P-4080FH
  Component description for CDI control unit Model 238 with engine 642.8 up to Model year 2021 N3/9 GF07.16-P-6000OGW
    Model 238 with engine 654.9 up to Model year 2021 N3/9 GF07.16-P-6000ORC
    Model 238 with engine 656.9 up to Model year 2021 N3/9 GF07.16-P-6000OIA
  Component description for ME-SFI (ME) control unit Model 238 with engine 274.9 up to Model year 2021 N3/10 GF07.61-P-6000MRD
    Model 238 with engine 276.8 up to Model year 2021 N3/10 GF07.61-P-6000MND
    Model 238 with engine 264.9 up to Model year 2021 N3/10 GF07.61-P-6000MRG
    Model 238 with engine 256.9 up to Model year 2021 N3/10 GF07.61-P-6000MRT
  Component description for front SAM control unit N10/6 GF54.21-P-7010FH 
  Component description for trailer recognition control unit Model 238 up to Model year 2021 with code 550 (Trailer coupling) N28/1 GF31.19-P-4050FH
  Component description for Electronic Stability Program control unit N30/4 GF42.45-P-5119FH
  Parking system control unit, component description Model 238 up to Model year 2021 with code 235 (Active Parking Assist) N62 GF54.65-P-5004FH
  Mercedes-Benz Intelligent Drive control unit, component description Model 238 up to Model year 2021 with code 23P (Drive package) N62/4 GF30.30-P-3312FH
  Electric power steering control unit, component description N68 GF46.35-P-7012FH
  Component description for left front door control unit N69/1 GF72.29-P-6001FH
  Component description for right front door control unit N69/2 GF72.29-P-6009FH
  Component description for overhead control panel control unit N70 GF82.20-P-5216FH
  Upper control panel control unit, component description N72/1 GF54.21-P-6040FH 
  Lower control panel, component description N72/4, N72/5 GF54.25-P-4270FH 
  Component description for the electronic ignition lock control unit N73 GF80.57-P-6001FH
  Component description for steering column tube module control unit Model 238 up to Model year 2019 N80 GF54.21-P-6051FH 
    Model 238 as of Model year 2019 up to Model year 2021 N80 GF54.21-P-6051FHG 
  Component description for tire pressure monitor control unit Model 238 up to Model year 2021 with code 475 (Tire pressure monitor (TPM)) N88 GF40.15-P-5124FH
  HERMES control unit, component description Model 238 up to Model year 2021 with code 360 (HERMES UMTS)
Model 238 up to Model year 2021 with code 362 (HERMES communications module LTE) N112/9
GF82.85-P-0221FH
  Drivetrain control unit, component description Model 238 with engine 256.9 up to Model year 2021 N127 GF54.21-P-2141LF 
    Model 238 with engine 264.9, 274.9, 276.8 up to Model year 2021 N127 GF54.21-P-2141MRP 
    Model 238 with engine 642.8, 654.9 up to Model year 2021 N127 GF54.21-P-2141ORC
    Model 238 with engine 656.9 up to Model year 2021 N127 GF54.21-P-2141OGS
  Steering wheel electronics control unit, component description Model 238 as of Model year 2019 up to Model year 2021 N135 GF82.90-P-4006FHG
  Component description for fully integrated transmission control unit Model 238 with transmission 725 up to Model year 2021 Y3/8n4 GF27.60-P-5165FH
  Table of contents for function description of driver assistance systems   GF54.00-P-0998FH