81A 837 220 AB · Main key with transponder (foldable bit)
Audi genuine (OEM) part number 81A 837 220 AB, Main key with transponder (foldable bit).
Fitted on (2)
- Main key with transponder (foldable bit) — pos 4 (KAT573.BIN)
- Main key with transponder (foldable bit) — pos 4 (KAT582.BIN)