General, Technical Data - Automatic Transmission 0C8: Overview Audi Q7 4L facelift

Transmission Design and Function

Audi 8-Speed Automatic Transmission 0C8

Transmission Control Module -J217

Installed location: The transmission control module is under the right front seat. Refer to Transmission Control Module -J217 .

Shift Point Changes on Inclines and Declines

An additional gear change map automatically selects the gear changes for gradients dependent upon accelerator pedal position and driving speed.

1. The gear change map for extreme uphill stretches is matched to engine output
2. The gear change map for extreme downhill stretches is matched to the braking effect of the engine.
3. Direct gear selection by the way of the Tiptronic function permits utilization of engine braking action with a specific gear engaged, for example, on a downhill gradient with a trailer.

TRANSMISSION IDENTIFICATION

The "8-speed automatic transmission 0C8, AWD" is installed in the Audi Q7 from MY 07. For the correct allocation, refer to CODE LETTERS, TRANSMISSION ALLOCATIONS, RATIOS AND EQUIPMENT .

Transmission code letters are located on the type plate on the left side of the transmission at the bottom.

Note. The transmission code letters are also included on the vehicle data labels.

Example

Scheme 1

1. Manufacturer serial number
2. Part number
3. Manufacturer type number
4. Production date
5. Transmission code