81A 837 220 AG · Main key with transponder (foldable bit)
Audi genuine (OEM) part number 81A 837 220 AG, Main key with transponder (foldable bit).
Fitted on (2)
- Main key with transponder (foldable bit) — pos 4 (KAT573.BIN)
- WRENCH — pos 4 · PR:4I2+5D1 (KAT582.BIN)