Audi A4 Automatic Gearbox 0B6 Identification

Gearbox identification

Location of code letters on gearbox

t	The gearbox code letters are located on the identification plate on the underside of the gearbox. Depending on the version, the identification plate is fitted at position -arrow 1- or -arrow 2-.

t	Another identification plate (identical to the first one) can be found on the left side of the gearbox. This is not accessible when the gearbox is in its installed position.

Code letters and gearbox serial number

Example:

t	-1- Serial number of gearbox

t	-2- Model number

t	-3- Manufacturer's gearbox identification: 6HP-28

t	-4- Gearbox code, in this example: KRL

Note

The code letters for the gearbox are also given on the vehicle data stickers.

Audi A4 Workshop Service and Auto Repair Manuals