A4 Mk2
| Tyre pressure monitoring system - overview of components |
| 1 - | Tyre pressure sensor, front left -G222-, front right -G223-, rear left -G224- and rear right -G225- |
| q | Spare wheel tyre pressure sensor -G226- |
| q | Removing and installing → Chapter |
| 2 - | Rear tyre pressure monitor aerial -R96- |
| q | Removing and installing → Chapter |
| 3 - | Tyre pressure monitor control unit -J502- |
| q | The system must be re-coded if the tyre pressure monitor control unit -J502- is renewed. |
| 4 - | Display in instrument cluster |
| q | See vehicle diagnostic, testing and information system -VAS 5051A- |
