Overview of system components for electric parking brake - GF42.20-P-9998RDA

Model 172.4 as of model year 2017 

Overview of system components 

Fig 1: Overview Electric Parking Brake System Components

Courtesy of MERCEDES-BENZ USA

	Component description for instrument cluster	A1, A1e10, A1e11, A1p13	GF54.30-P-6000RD
	Component description for yaw rate sensor for lateral and longitudinal acceleration	Model 172.4 as of model year 2017 with code 239 (DISTRONIC PLUS) B24/15	GF42.45-P-4810RD
	Supplemental restraint system control unit, component description	N2/10	GF91.60-P-4080RD
	Component description for CDI control unit	Model 172.4 with engine 651.9 as of model year 2017 N3/9	GF07.16-P-6000OLK
	Component description for ME-SFI (ME) control unit	Model 172.4 with engine 274.9 as of model year 2017	GF07.61-P-6000MRE
		Model 172.4 with engine 276.8 as of model year 2017 N3/10	GF07.61-P-6000MNC
	Component description for front SAM control unit with fuse and relay module	N10/1	GF54.21-P-6070RD
	Component description for rear SAM control unit with fuse and relay module	N10/2	GF54.21-P-6030RD
	Component description for Electronic Stability Program control unit	N30/4	GF42.45-P-5119RDA
	Left door control unit, component description	N69/1	GF72.29-P-4143RD
	Component description for the electronic ignition lock control unit	N73	GF80.57-P-6001RD
	Electric parking brake control unit, component description	N128	GF42.20-P-5005RDA
	DIRECT SELECT interface, component description	Model 172 with transmission 725.0 as of model year 2017 N150	GF27.19-P-1300ANH
	Component description for fully integrated transmission control unit	Model 172 with transmission 725.0 as of model year 2017 Y38n4	GF27.60-P-5165ANH
	Table of contents for function description, electric parking brake		GF42.20-P-0999RD