2009 Audi A4 WAUMF78K-9 — group E

42 vehicles sit in group E of this build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.

What WAUMF78K-9 means

WAU
the World Manufacturer Identifier Audi registered — assembled in Germany
MF78K
together encode the A4 line — Sedan, 2L 4cyl, All-wheel drive — as Audi filed it, these five characters are read as one block, not letter by letter
9
in position 10 — model year 2009
9, 11–17
vehicle-specific fields: check digit, plant code and production sequence

Vehicles in this group

42 vehicles in this group, in fixed VIN order.

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