What model is the Mercedes-Benz W221 chassis?

The W221 is the chassis code used for the S-Class (5th Gen) models.

What years was the Mercedes-Benz W221 in production?

The W221 chassis was in production during the years 2005-2013.

How do I check the original factory options for a Mercedes W221?

You can enter your 17-digit Vehicle Identification Number (VIN) in our online decoder to instantly retrieve the official factory build sheet containing all OEM option codes.

Verified OEM Data Gateway

Mercedes-Benz W221
VIN Decoder & Factory Options

The Mercedes-Benz W221 is the chassis code for the S-Class (5th Gen, years 2005-2013).

Instantly pull the official OEM build sheet and verify package codes before buying or selling.

Full Factory Options List

Original Paint & Upholstery

Exact Build Date

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Spending €1.99 now can save you thousands in workshop surprises or depreciation when you resell. Get the OEM production sheet your car left Stuttgart with.

Quick Buyer Checklist for the W221

772

AMG StylingVerify if it's a genuine factory aesthetic kit or aftermarket bumpers.

810

Premium Sound SystemConfirm Burmester/Harman Kardon presence or if they are just fake decorative grilles.

642

Dynamic LED HeadlampsOriginal intelligent headlamps (ILS) that shape the light beam vs basic halogen.

Buying a used Mercedes W221? Beware of the "Fully Loaded" trap.

Many used cars are advertised with premium packages that aren't factory original or omit major equipment gaps. A genuine AMG package or Intelligent LED light system (ILS) drastically alters the vehicle's true market value. Don't just take the seller's word for it.

The Used Market Problem

The W221 generation introduced complex electronic architectures and high-value optional packages that are frequently misadvertised by dealers and private sellers. As a buyer, the only way to guarantee what you're buying is through the original production sheet.

W221 Chassis Context:

The W221 brought massive interior room, upgraded active safety features, and the highly reliable 7G-TRONIC transmission. Clean, well-optioned examples remain highly valued today.