The Pinout of the diagnostic connector Mercedes OBD 16 pin: contact — K-line ECU (ECU) (EZS) ignition (KLA) C, (PTS) Parking sensors, (SRS, AB) restraint system — seat belt pre-tensioners, air bags, starter control for (W168) and so on. Attempt to fix your key fob if the mechanic at Mercedes tells you to try any self-diagnostics on the fob. Sometimes the mechanic recognizes the problem without ever seeing the fob, based on your description of the problem and will walk you through the repair process. If he or she cannot, you'll need to take your key to Mercedes for repair. 5 Pieces Of Mercedes ESL ELV Steering Lock Emulator Simulator for W204 W207 W212 Compatible With Abrites VVDI CGDI MB Tools Need Programming $70 (Save $20.00) In Stock $50.00 €41.50.

Mercedes E210 Key Mcu Pinouts To Carprog Auto Diagnostic Tool Independent Repair
Mercedes E210 Key Mcu Pinouts To Carprog Auto Diagnostic Tool With Phone App

used in models produced after 2000

Mercedes e210 key mcu pinouts to carprog auto diagnostic tool with phone app

Pin Number	Pin Name	Description
1	K-Line	Ignition control (EZS), air-conditioner (KLA), PTS, safety systems (Airbag, SRS, AB) and some other
3	TNA	TD engine rotation speed
4,5	GND	Ground
6	CAN-high	CAN-High (including AirBag system in W203, W209, W220, W240, R230, С215 after 2004y)
7	K-Line	Engine control diagnostic (ME/MSM/CDI)
8	Ignition,...
9	K-Line	ABS, ASR, ESP, ETS, BAS diagnostic
11	K-Line	Gearbox and other transmission components (EGS, ETC, FTC)
12	K-Line	All activity module (AAM), Radio (RD), ICS, ...
13	K-Line	AB diagnostic - safety systems
14	CAN-Low	CAN
15	K-Line	IC, KI, TAU, LWR diagnostic
16	+12V	Power

Mercedes-Benz OBD-2 compatibility list

Note that list is not 100% complete!

Model	Engine	Year (starting from)	OBD-2 Protocol
Mercedes A140	1397cc, Gasoline (82HP)	2004	ISO 9141
Mercedes A160	CDI, Diesel (60HP)	2002	ISO 9141
Mercedes A160	1.7 CDI, Diesel (75HP)	2002	ISO 9141
Mercedes A170	CDI, Diesel (90HP)	2003	ISO 9141
Mercedes A180	2, Diesel (80HP)	2008	CAN 11bit (500kb)
Mercedes A190	1.9, Gasoline (125HP)	2001	ISO 9141
Mercedes B	1.7, Gasoline (116HP)	2005	CAN 11bit (500kb)
Mercedes B	2, Gasoline (136HP)	2009	CAN 11bit (500kb)
Mercedes C	320 cdi, Diesel (224HP)	2006	CAN 11bit (500kb)
Mercedes C W203	2.2, Gasoline (105HP)	2001	KWP FAST
Mercedes C W203	200 CDI, Diesel (85HP)	2002	ISO 9141
Mercedes C W209	v6 3L2, Gasoline (217HP)	2003	KWP FAST
Mercedes C180	1.8, Gasoline (109HP)	2000	KWP FAST
Mercedes C180	2, Gasoline (127HP)	2001	KWP FAST
Mercedes C200	2.2 CDI, Diesel (116HP)	2001	ISO 9141
	2, Diesel (115HP)	2006	KWP FAST
	2.0 CDI, Diesel (136HP)	2008	CAN 11bit (500kb)
Mercedes C200 coupe	CDi w203, Diesel (122HP)	2003	KWP FAST
Mercedes C220	2.1 CDI, Diesel (143HP)	2001	ISO 9141
	2.2 cdi, Diesel (150HP)	2004	ISO 9141
	CDI, Diesel (170HP)	2007	CAN 11bit (500kb)
Mercedes C240	2.4, Gasoline (170HP)	2003	ISO 9141
Mercedes C270	2.7 CDI, Diesel (170HP)	2003	ISO 9141
Mercedes C270	2.7 CDI, Diesel (177HP)	2003	KWP FAST
Mercedes C320	V6, Gasoline (218HP)	2001	KWP FAST
Mercedes C320	3.0 V6, Diesel (227HP)	2006	CAN 11bit (500kb)
Mercedes Classe A	1.4, Gasoline (80HP)	2002	ISO 9141
Mercedes Classe B	2.0 CDI, Diesel (109HP)	2005	CAN 11bit (500kb)
Mercedes Classe B	200 CDI, Diesel (140HP)	2006	CAN 11bit (500kb)
Mercedes Classe E	2.7 CDI, Diesel (177HP)	2003	KWP FAST
Mercedes CLK	3.2, Gasoline (218HP)	1998	ISO 9141
	270 CDi, Diesel (170HP)	2002	ISO 9141
	2.6 V6, Gasoline (170HP)	2003	ISO 9141
	1.8, Gasoline (170HP)	2004	KWP FAST
	220 CDI, Diesel (150HP)	2008	KWP FAST
Mercedes CLK230	2.3, Gasoline (197HP)	2000	KWP FAST
Mercedes CLS	3.5, Gasoline (272HP)	2005	CAN 11bit (500kb)
Mercedes CLS	320 CDI, Diesel (240HP)	2006	CAN 11bit (500kb)
Mercedes E	220 CDI, Diesel (163HP)	2007	CAN 11bit (500kb)
Mercedes E220	2.2 CDI, Diesel (160HP)	2004	KWP FAST
Mercedes E320	3, Gasoline (215HP)	2003	KWP FAST
Mercedes E320	V6, Gasoline (250HP)	2004	KWP FAST
Mercedes ML	4.3, Gasoline (272HP)	2000	ISO 9141
Mercedes ML	V6 3.5, Gasoline (273HP)	2006	CAN 11bit (500kb)
Mercedes ML 270	270 CDI, Diesel (163HP)	2000	ISO 9141
	CDI, Diesel (120HP)	2001	ISO 9141
	270 CDI, Diesel (177HP)	2002	ISO 9141
Mercedes ML 320	3.2, Gasoline (218HP)	1999	ISO 9141
Mercedes ML 320	3.2, Gasoline (218HP)	2001	KWP FAST
Mercedes ML 400	4, Diesel (250HP)	2003	KWP FAST
Mercedes ML 55 amg	5.4i, Gasoline (350HP)	2003	ISO 9141
Mercedes S320	3.2 i, Gasoline (224HP)	1999	KWP FAST
Mercedes S400	4.0 cdi, Diesel (250HP)	2003	KWP FAST
Mercedes SL280	2.8, Gasoline (204HP)	2001	ISO 9141
Mercedes SLK	2.0 KomprGasolineor, Gasoline (163HP)	2000	KWP FAST
Mercedes SLK	3.5 v6, Gasoline (272HP)	2004	CAN 11bit (500kb)
Mercedes SLK170	2.3, Gasoline (197HP)	2001	KWP FAST
Mercedes Sprinter	316 cdi, Diesel (154HP)	2001	ISO 9141
Mercedes Sprinter 316	2.1, Diesel (160HP)	2010	CAN 11bit (500kb)
Mercedes V220	2.2 CDI, Diesel (122HP)	2001	ISO 9141
Mercedes Viano	2.2 CDI, Diesel (150HP)	2005	KWP FAST
Mercedes Vito	cdi, Diesel (80HP)	2000	ISO 9141
	2.2 CDI, Diesel (122HP)	2001	ISO 9141
	2.2, Diesel (111HP)	2004	KWP FAST
	3.2, Gasoline (190HP)	2005	KWP FAST
	CDI, Diesel (95HP)	2007	KWP FAST
Mercedes-Benz	280cdi 3 v6, Diesel (188 HP)	2006	ISO 9141-2

Mercedes E210 Key Mcu Pinouts To Carprogauto Diagnostic Tool