Mercedes-Benz SLS-Class VIN Decoder: Free Lookup

Want to decode your Mercedes-Benz SLS-Class VIN? You’re in the right place, and it’s completely free. Just type the 17-character vehicle identification number from your SLS-Class into the box above and you’ll get the make, model variant, year, engine family, transmission, trim level, factory options and assembly-plant data in seconds. No sign-up, no email needed.

About the Mercedes-Benz SLS-Class

The SLS AMG revived the gullwing-door layout of the 300SL and was AMG's first ground-up in-house vehicle. It was produced from 2010 to 2014, and you’ll find it as a Two-seat gullwing supercar (Coupe, Roadster). Assembly happened at: Sindelfingen (Germany) / Affalterbach (AMG).

As a limited-production hypercar, every SLS-Class VIN matters. Matching-numbers documentation directly affects collector value, and the VIN is one of the first things any serious appraiser checks.

A few things worth knowing about the SLS-Class

The SLS AMG was the first vehicle developed entirely in-house by AMG (rather than as a modified Mercedes-Benz platform). Its dry-sump M159 6.2-liter V8 produced 563 to 631 hp depending on variant, and the Electric Drive variant (2013, 9 cars produced) held the Nürburgring electric-car lap record at 7:56.234.

How to decode a Mercedes-Benz SLS-Class VIN

Every Mercedes-Benz VIN built since 1981 follows the ISO 3779 standard. That gives you 17 alphanumeric characters split into three blocks: the World Manufacturer Identifier (positions 1 to 3), the Vehicle Descriptor Section (positions 4 to 9) and the Vehicle Identifier Section (positions 10 to 17). Here’s what each chunk tells you about your SLS-Class.

Positions 1 to 3: World Manufacturer Identifier (WMI)

WDD is the WMI prefix.

Positions 4 to 8: Vehicle Descriptor Section (VDS)

C197 (coupe) and R197 (roadster) chassis codes are encoded in VDS positions 4 to 8.

Position 9: Check Digit

The check digit comes from a weighted sum of the other 16 characters. Think of it as a self-validating control. If you mistype any single character on your SLS-Class VIN, the check digit won’t match and the VIN is flagged as invalid.

Position 10: Model Year

Position 10 tells you the model year using a rolling alphanumeric scheme. A quick Mercedes-Benz cheat sheet: S = 1995, Y = 2000, 5 = 2005, A = 2010, F = 2015, L = 2020, P = 2023, R = 2024, S = 2025, T = 2026.

Position 11: Assembly Plant

Position 11 is typically 'F' (Affalterbach via Sindelfingen assembly).

Positions 12 to 17: Production Sequence Number

The final six digits are the unique serial number stamped on your specific SLS-Class as it rolled off the assembly line.

Mercedes-Benz SLS-Class engine codes

Over the years the SLS-Class has been offered with the following engine families: M159 6.2L naturally aspirated AMG V8 (563 to 631 hp). Mercedes-Benz engine codes follow a tight naming convention. The letter ‘M‘ denotes a petrol/gasoline engine (think M256, M177, M139), while ‘OM‘ (Oel-Motor) flags a diesel (OM651, OM654, OM656 and so on). Want to know exactly which engine sits under your SLS-Class? Decode the VIN above. VDS positions 4 to 8 will give you the exact engine variant.

SLS-Class VIN quick reference

Here’s the at-a-glance reference for decoding any Mercedes-Benz SLS-Class VIN:

• Production years: 2010 to 2014
• Body styles: Two-seat gullwing supercar (Coupe, Roadster)
• Primary assembly: Sindelfingen (Germany) / Affalterbach (AMG)
• WMI prefix: WDD is the WMI prefix.
• Chassis identifier (VDS): C197 (coupe) and R197 (roadster) chassis codes are encoded in VDS positions 4 to 8.
• Plant code (position 11): Position 11 is typically 'F' (Affalterbach via Sindelfingen assembly).
• Engine families: M159 6.2L naturally aspirated AMG V8 (563 to 631 hp)
• Trim levels offered: SLS AMG Coupe, SLS AMG Roadster, SLS AMG GT, SLS AMG Black Series, SLS AMG Electric Drive

Mercedes-Benz SLS-Class trim levels and variants

Across its run the SLS-Class has shown up in these trim levels: SLS AMG Coupe, SLS AMG Roadster, SLS AMG GT, SLS AMG Black Series, SLS AMG Electric Drive. Every trim leaves a fingerprint inside the VIN’s VDS section. Decoding your VIN doesn’t just confirm the trim level. It also surfaces the original factory option packages (AMG Line, Premium, Driver Assistance, Burmester audio, the lot), and that’s the stuff that really matters when you’re checking resale value.

Recall and safety information for the Mercedes-Benz SLS-Class

Open and historic recalls on the SLS-Class are tracked by NHTSA in the USA, by the European Commission’s RAPEX system in the EU, and by individual national transport authorities elsewhere. Once you’ve decoded your SLS-Class VIN above, copy the 17 characters into any of these databases to check for outstanding safety actions. On modern Mercedes-Benz cars the usual suspects are airbag inflators, fuel-system seals, electric power steering and occupant-classification software.

Why use VinDecoderPlus for your SLS-Class?

You’ll get a free instant decode of any Mercedes-Benz SLS-Class VIN with VinDecoderPlus. No sign-up, no email, no credit card. The data comes from NHTSA’s vPIC database (the official US government VIN registry) and is cross-referenced with manufacturer specifications. If you want to dig deeper into ownership records, accident reports, title brands or odometer history, you can upgrade to a full vehicle history report directly from the results page.

Frequently asked questions

How do I decode my Mercedes-Benz SLS-Class VIN?

Type the 17-character VIN from your SLS-Class’s windshield, driver-side door jamb, or vehicle title into the VinDecoderPlus tool above. Because the SLS-Class was produced from 2010 to 2014 as a two-seat gullwing supercar (coupe, roadster), the decoder returns model-year-appropriate data, including the engine variant from the M159 6.2L naturally aspirated AMG V8 (563 to 631 hp) family. The information comes straight from NHTSA’s vPIC database and Mercedes-Benz build records.

Where is the VIN located on a Mercedes-Benz SLS-Class?

On a SLS-Class you’ll find the VIN in four places. First, on the lower-left corner of the windshield, where it’s visible from outside the car. Second, on a sticker inside the driver’s-side door jamb. Third, stamped into the engine firewall or chassis rail (this is typical for two-seat gullwing supercar (coupe bodies). And fourth, printed on the vehicle title, registration and insurance card. On the SLS-Class, the door-jamb sticker is also where you’ll see the original tire and load specification.

What engines were offered in the Mercedes-Benz SLS-Class?

The Mercedes-Benz SLS-Class has been offered with these engine families: M159 6.2L naturally aspirated AMG V8 (563 to 631 hp). The specific engine installed in your particular SLS-Class is encoded in VDS positions 4 to 8 of the VIN. Looking for the AMG-tuned variant? Check VDS positions 6 and 7. Those positions flag AMG-spec models.

Where was the Mercedes-Benz SLS-Class built?

The SLS-Class is mainly assembled at: Sindelfingen (Germany) / Affalterbach (AMG). Position 11 is typically ‘F’ (Affalterbach via Sindelfingen assembly). Why does it matter where your car was built? Parts compatibility. European-spec and North-American-spec SLS-Class variants sometimes differ in lighting, emissions equipment and OBD-II reporting standards, even when they share the same chassis code.

How can I check open recalls on my Mercedes-Benz SLS-Class?

Once you’ve decoded your SLS-Class VIN above, copy the 17 characters into the NHTSA recall database (USA), the EU RAPEX system, or the Mercedes-Benz owner portal. Since the SLS-Class was produced from 2010 to 2014, you may also bump into historic technical service bulletins (TSBs). Those aren’t safety recalls, but they do give you useful maintenance guidance for your specific chassis code.

What trim levels are available for the Mercedes-Benz SLS-Class?

Across its run, the SLS-Class has been offered in: SLS AMG Coupe, SLS AMG Roadster, SLS AMG GT, SLS AMG Black Series, SLS AMG Electric Drive. Each trim leaves its fingerprint inside the VIN’s VDS section. The SLS AMG was the first vehicle developed entirely in-house by AMG (rather than as a modified Mercedes-Benz platform).

Is the Mercedes-Benz SLS-Class VIN decoder really free?

Yes. VinDecoderPlus is a completely free decoder for every Mercedes-Benz SLS-Class VIN. No sign-up, no credit card, no usage limit. If you want the deeper stuff (ownership records, accident history, title brand) for the SLS-Class, full vehicle history reports are available as an optional paid upgrade from the results page.

Related Mercedes-Benz VIN decoders

Looking for a different Mercedes-Benz model? Browse our full Mercedes-Benz VIN decoder hub, or jump straight into one of the most popular Mercedes model decoders below:

• Mercedes-Benz SLR McLaren VIN decoder
• Mercedes-Benz AMG GT VIN decoder
• Mercedes-Benz SL-Class VIN decoder
• Mercedes-Benz S-Class VIN decoder

Ready to decode? Type your 17-character Mercedes-Benz SLS-Class VIN into the decoder above and get your results instantly. Or head to our free VIN decoder homepage to decode any other vehicle.