| The multi-functional steering wheel contains (depending upon equipment) the following components: |
| t
| Multifunction buttons in the steering wheel on the left -E440- and right -E441- for the operation of the audio and telephone. |
| t
| Tiptronic switch in the steering wheel up -E438- and down -E439- for the operation of the DSG automatic gearbox in Tiptronic mode (gearbox 02E and 0AM). |
| t
| Multi-functional steering wheel control unit -J453-, integrated in the left front key module. |
| The multi-functional steering wheel control unit communicates with the steering column electronics control unit. Here the data commands are once again controlled for further communication. |
| Versions of the multi-functional steering wheel: |
| 1 - | Four-spoke steering wheel |
| –
| for audio und telephone |
| 2 - | Three-spoke steering wheel |
| –
| for audio und telephone |
| 3 - | Three-spoke steering wheel |
| –
| for audio, telephone and gearbox operation in the Tiptronic mode (gearbox 02E - DSG) |
|
|
|
