Free Mercedes-Benz VIN Decoder — Decode Any Mercedes-Benz VIN

Decode any Mercedes-Benz VIN instantly and free. Enter a 17-character Mercedes-Benz VIN to reveal the model year, assembly plant, engine, transmission, drivetrain, body style, and trim, decoded from the VIN's WMI, VDS, and VIS sections using NHTSA vPIC data. No signup required.

What a Mercedes-Benz VIN reveals

World Manufacturer Identifier (WMI) confirming the Mercedes-Benz manufacturer and country of assembly.
Model year (10th character) and plant code for the Mercedes-Benz.
Engine, transmission, drivetrain, body class, and trim from the descriptor section.
Open NHTSA recalls and 5-star NCAP safety ratings for the decoded Mercedes-Benz model.

Mercedes-Benz WMI codes (VIN positions 1–3)

The first three characters — the World Manufacturer Identifier — tell you it's a genuine Mercedes-Benz and where it was built. Common Mercedes-Benz WMIs:

WMI	What it means
WDB / WDD / W1K	Mercedes-Benz passenger car, Germany (era-dependent prefix)
WDC / W1N	Mercedes-Benz SUV, Germany
4JG	Mercedes-Benz SUV assembled in the United States (Tuscaloosa, Alabama)
W1K	Mercedes-Benz current-generation passenger cars, Germany

A Mercedes-Benz VIN whose first characters don't match a registered Mercedes-Benz WMI is a red flag for VIN cloning — decode it and compare the result against the car in front of you.

How to read a Mercedes-Benz VIN, position by position

Position	What it encodes on a Mercedes-Benz
1–3	World Manufacturer Identifier — Mercedes-Benz division and country of assembly
4–8	Vehicle descriptor — model line, body style, restraint system, and engine (make-specific encoding)
9	Check digit — a calculated value that validates the whole VIN (catches typos and many forgeries)
10	Model year (see the year-code chart below)
11	Assembly plant code
12–17	Sequential production serial number

Mercedes-Benz VIN year codes (position 10)

The 10th character is the model year. Letters repeat on a 30-year cycle (I, O, Q, U, Z and 0 are never used) — the 7th character disambiguates: if it's a letter, the VIN is from 2010 or later.

Code	Model year	Code	Model year	Code	Model year
A	1980 / 2010	B	1981 / 2011	C	1982 / 2012
D	1983 / 2013	E	1984 / 2014	F	1985 / 2015
G	1986 / 2016	H	1987 / 2017	J	1988 / 2018
K	1989 / 2019	L	1990 / 2020	M	1991 / 2021
N	1992 / 2022	P	1993 / 2023	R	1994 / 2024
S	1995 / 2025	T	1996 / 2026	V	1997 / 2027
W	1998	X	1999	Y	2000
1	2001	2	2002	3	2003
4	2004	5	2005	6	2006
7	2007	8	2008	9	2009

Beyond the free decode

A decode shows factory specs; a full Mercedes-Benz vehicle history report (from $5.12/report) adds accidents, title brands (salvage, flood, lemon), odometer history, prior owners, and Copart/IAAI auction photos and sale prices.

How to decode a Mercedes-Benz VIN — questions

How do I decode a Mercedes-Benz VIN for free?

Enter the 17-character Mercedes-Benz VIN into VinCheck's free decoder. It instantly returns the model year, assembly plant, engine, transmission, drivetrain, body style, and trim, decoded from the VIN's WMI, VDS, and VIS sections using NHTSA vPIC data — no signup or payment.

How do I read a Mercedes-Benz VIN number?

A Mercedes-Benz VIN has 17 characters: the first 3 (WMI) identify Mercedes-Benz and the country of assembly, characters 4-8 (VDS) describe the model, engine, and body, the 9th is a check digit, the 10th is the model year, the 11th is the plant, and the last 6 are the serial number. VinCheck's decoder reads all of them for you.

What can a Mercedes-Benz VIN tell you?

A Mercedes-Benz VIN reveals the exact model year, engine and transmission, drivetrain, body class, trim, and manufacturing plant — plus open NHTSA recalls and safety ratings. A full history report adds accidents, salvage/flood/lemon title brands, odometer readings, and prior auction sales.

Where is the VIN on a Mercedes-Benz?

On most Mercedes-Benz vehicles the 17-character VIN is on the dashboard by the base of the windshield (driver's side), on the driver's door jamb sticker, and on the title, registration, and insurance card.