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Give me the axle digit or letter from the label on the drivers dorr jam.
Okay you have the IB5 transaxle,
The fill plug is loacted on the side of the trans and the fluid should be filled right to the bottom of the fill hole or 5-10mm below it.
Ther eis no drain plug since the fluid is filled for life and only serviced if a concern is present requiring disassembly.