Transmission identification

WARNING: This page is about a different car, the 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Manual transmission 01A all wheel drive is a 5-speed transmission installed in connection with the 4-cylinder turbo engines and the 6-cylinder injection engines in the Audi A4 from 2002.

Fig 1: Transmission Identification

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Location on transmission

Code letters and date of manufacture (arrow 1)

Manual transmission 01A (arrow 2)

code letters (arrow 3)

Fig 2: Manual transmission 01A All Wheel Drive

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Manual transmission 01A (arrow 2)

Fig 3: Code Letters And Date Of Manufacture Of Transmission

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Code letters and date of manufacture of transmission (arrow 1)

Example:	FNU	18	11	0
	I	I	I	I
	I	I	I	I
	Code letters	Day	Month	Year (2000) of production

Additional data depend on manufacture.

NOTE: Additionally, the code letters of the transmission are embossed on the underside of the transmission cover and listed in the data carriers of the vehicle.