How to decode a 2015 Audi A4 VIN

Characters 1-3 of a 2015 Audi A4 VIN

World Manufacturer Identifier (WMI) codes uniquely identify the manufacturer of any vehicle worldwide. Specifically, for the 2015 Audi A4, the WMI “WAU” reveals that it is manufactured by Audi AG, based in Ingolstadt, Germany. This series of characters, found within the vehicle’s 17-digit Vehicle Identification Number (VIN), tells us that the vehicle belongs to the passenger car category. With this information, we can trace where the vehicle was produced and by which manufacturer, emphasizing the Audi A4’s roots and quality standards as set by Audi AG in Germany. WMIs are crucial for vehicle registration, identification, and various legal processes, ensuring a transparent history and origin of each vehicle.

List of WMI Codes for a 2015 Audi A4

WMI: WAU

Model Years Covered: 1996-2024
Example VIN: WAUBFAFL0FN000555
Manufacturer Name: Audi AG
Vehicle Type: Passenger Car
City: Ingolstadt
State or Province:
Country: Germany

Characters 4-8 are the Vehicle Descriptor Section (VDS) of a 2015 Audi A4 VIN

These characters correspond to components like:

Engine type
Transmission
Model or trim
Body style
Gross vehicle weight range

Below find the known vehicle descriptor codes for a 2015 Audi A4:

Known VDS for a 2015 Audi A4
BFAFL	FFBFL	KFAFL	DFBFL	AFAFL	AFBFL	MFAFL	FFCFL	HFBFL	FFAFL
JFAFL	EFAFL	BFCFL	DFAFL	KFBFL	HFAFL	MFCFL	DFCFL

Auto manufacturers have some discretion to decide how they want to code this section, but its contents and decoded results are generally consistent.

Character 9 is the “check digit” in a 2015 Audi A4 VIN.

Based on a formula developed by the US Department of Transportation, it helps reduce fraud by ensuring the validity of the VIN.

10th Character in the 2015 Audi A4 VIN — Year Code

Year Code	Year
F	2015

11th Character in the 2015 Audi A4 VIN — Plant Code(s)

Known 2015 Audi A4 Assembly Factory VIN Code(s)

Plant Code	Plant City	Plant State	Plant Country	Plant Company Name	Example VIN
A	Ingolstadt		Germany		WAUAFAFL0FA020520
N	Neckarsulm		Germany		WAUBFAFL0FN000555

VIN Characters 12 - 17 of a 2015 Audi A4

The final 6 characters in a 2015 Audi A4’s 17-digit VIN are its serial number, which will be unique to every vehicle.

Check your Audi A4’s VIN below:

How to find a 2015 Audi A4’s VIN?

Locating the VIN number on your 2015 Audi A4 is key for identification. Here’s how to find it:

Look at the lower corner of the windshield on the driver’s side of your 2015 Audi A4. The VIN should be visible from the outside, affixed to the dash.
Open the driver’s side door and check the door jamb. The VIN can often be found on a sticker or a plate where the door latches when closed.
Inspect the driver’s side doorway. A VIN plaque is commonly located on the body of the car where the door hinges meet when the door is open.
Check the front of the car frame, near the container that holds windshield washer fluid. The VIN might be located there on your Audi A4.
Review your vehicle insurance documents or the title/registration, as they will always list the VIN for your 2015 Audi A4.

What info can a 2015 Audi A4 VIN reveal?

Model Year: The VIN can reveal the vehicle’s model year, suggesting it is the year 2015, providing insights into the age and potential market value of the vehicle.
Manufacturing Details: The vehicle was manufactured in Neckarsulm, Germany, showcasing a European origin.
Vehicle Specifications: The Audi A4 Prestige quattro is equipped with a Flex Fuel Capable engine by Audi, with a displacement of 1.984 liters or 121.071108283 cubic inches, capable of producing up to 220 horsepower.
Fuel Type: The engine supports a primary fuel type of Gasoline and a secondary fuel type of Ethanol (E85), highlighting its flex-fuel capability.
Safety Features: The vehicle comes with comprehensive safety features, including airbags located in all rows, front airbags for the 1st row (driver and passenger), and side airbags for added protection.
Body Class and Doors: It is classified as a Sedan/Saloon with 4 doors, indicating its design and accessibility features.
Additional Features: The Audi A4 includes a manual seat belt type, an Indirect Tire Pressure Monitoring System (TPMS), and an automatic transmission style, enhancing its safety and driving experience.

Don’t have your 2015 Audi A4’s VIN handy? Try our license plate lookup instead!

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Sample VIN Decode Report for a 2015 Audi A4

Vehicle Spec	Value
Body Class	Sedan/Saloon
Curtain Air Bag Locations	All Rows
Displacement (CC)	1984
Displacement (CI)	121.071108283
Displacement (L)	1.984000
Doors	4
Engine Brake (hp) From	220
Engine Manufacturer	Audi
Engine Model	Flex Fuel Capable engine
Engine Number of Cylinders	4
Front Air Bag Locations	1st Row (Driver and Passenger)
Fuel Type - Primary	Gasoline
Fuel Type - Secondary	Ethanol (E85)
Model	A4
Model Year	2015
Other Engine Info	Fuel: Gas (50-St); Federal / California Emission Standard: BIN 5 / ULEV II; Emissions Certification Test Group: FVGAV02.0AUB / FVGAJ02.0AUF E85
Plant City	Ingolstadt
Plant Company Name
Plant Country	Germany
Seat Belt Type	Manual
Series	Prestige quattro
Side Air Bag Locations	1st Row (Driver and Passenger)
Tire Pressure Monitoring System (TPMS) Type	Indirect
Transmission Style	Automatic
Vehicle Descriptor	WAUKFAFL*FA
Vehicle Type	Passenger Car
Sample_VIN	WAUKFAFL3FA063978