Mercedes-Benz CLK-Class VIN Decoder

Decode any Mercedes-Benz CLK-Class VIN free: model year, plant, body and engine codes, read from 23 real CLK-Class VINs.

NHTSA · ISO 3779 · 1999–2009 · Updated Nov 3, 2026
Quick answer

A Mercedes-Benz CLK-Class VIN opens with WDB (Germany). A 2009 CLK-Class carries 9 in position 10.

How to read a Mercedes-Benz CLK-Class VIN

Here is a real 2009 Mercedes-Benz CLK-Class VIN from our database, split into its parts:

1–3 · WMIWDB
4–8 · VDSTJ56H
9 · Check7
10 · Year9
11 · PlantF
12–17 · Serial264815

VIN WDBTJ56H79F264815 — decoded free on its own report page.

FIG.01·Mercedes-Benz CLK-Class VIN structure
PositionSectionWhat it tells you
1–3WMIWorld Manufacturer Identifier — country, manufacturer and vehicle type.
4–8VDSVehicle Descriptor Section — body style, engine, restraint system, series.
9Check digitA calculated digit that validates the whole VIN. Wrong digit = wrong VIN.
10Model yearOne character for the model year. Letters skip I, O, Q, U and Z.
11PlantThe assembly plant that built the car.
12–17SerialSequential production number of this exact vehicle.
ROWS 6·SOURCE ISO 3779 / NHTSA vPIC

Where Mercedes-Benz CLK-Class VINs say the car was built

The first three characters are the World Manufacturer Identifier. Across 23 Mercedes-Benz CLK-Class VINs we have on file, these are the codes that actually show up — and the plants behind them:

FIG.02·Mercedes-Benz CLK-Class assembly by VIN prefix
WMIBuilt inVehicle typeVINs on fileShare
WDBGermanyPassenger Car23100%
ROWS 1·SOURCE NHTSA vPIC · ForCar decoded VINs

Country and vehicle type come from the NHTSA manufacturer registry. Share is measured across VINs decoded on ForCar, not production volume.

Model-year codes for the Mercedes-Benz CLK-Class

Position 10 carries the model year, skipping I, O, Q, U and Z. The alphabet comes round every 30 years, which the Mercedes-Benz CLK-Class has not yet outlived: its 12 years still map one-to-one. All 12 model years of the Mercedes-Benz CLK-Class, 1998 to 2009, with the character each one carries:

FIG.03·Mercedes-Benz CLK-Class VIN model-year codes
Model yearVIN character (position 10)Same character as
20099—
20088—
20077—
20066—
20055—
20044—
20033—
20022—
20011—
2000Y—
1999X—
1998W—
ROWS 12·SOURCE ISO 3779

Body and engine characters we see on Mercedes-Benz CLK-Class VINs

Positions 4–8 are the maker's own build code. Across 23 VINs the Mercedes-Benz CLK-Class uses 8 different characters in positions 4, 5 and 8:

FIG.04·Mercedes-Benz CLK-Class VIN body and engine characters
PositionCharacters seen on real VINsVariety
4 — bodyT (61%) · L (39%)2 distinct
5 — seriesK (70%) · J (30%)2 distinct
8 — engineG (65%) · F (17%) · J (9%) · H (9%)4 distinct
ROWS 3·SOURCE ForCar decoded VINs

What a decoded Mercedes-Benz CLK-Class VIN gets you

What a decoded VIN opens up:

FIG.05·Mercedes-Benz CLK-Class data available by VIN
DataFor this modelSource
Recall campaigns8 campaignsNHTSA
Fuel economy19 mpg combined (avg)EPA
Model years covered12 yearsForCar catalog
ROWS 3·SOURCE NHTSA · EPA · ForCar

Where to find the VIN on a Mercedes-Benz CLK-Class

A Mercedes-Benz CLK-Class VIN normally opens with WDB; the full number sits in four places, and all four must match.

FIG.06·Mercedes-Benz CLK-Class VIN locations
WhereHow to see itWhy it matters
Dashboard, driver sideThrough the windshield, bottom cornerEasiest to check before you touch anything
Driver door jambOpen the door, sticker on the pillarAlso lists tire pressures and build date
Under the hoodFirewall or strut tower plateSurvives a windshield replacement
Title and insurancePaper documentsMust match the car — a mismatch means fraud or a swapped panel
ROWS 4·SOURCE ForCar
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Frequently asked questions

Is this Mercedes-Benz CLK-Class VIN decoder free?

Yes, with no account. Besides the year, plant and build characters it shows 8 recall campaigns NHTSA holds on the Mercedes-Benz CLK-Class.

What year is my CLK-Class by its VIN?

Read position 10: a 2009 CLK-Class carries 9, a 2008 CLK-Class carries 8, a 2007 CLK-Class carries 7.

What does position 4 mean on a Mercedes-Benz CLK-Class VIN?

It is part of the maker's own build code, so read it against this model, not a generic chart. On 23 Mercedes-Benz CLK-Class VINs here, T is the most common character in position 4, on 61% of them.

VIN structure per ISO 3779 and NHTSA vPIC. Plant, body and engine characters observed across 23 decoded VINs on ForCar; recalls and complaints from NHTSA. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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