A4 Mk1
Note
|
| 1 - | Metal valve body |
| q | Use only correct valves as specified in → Electronic parts catalogue |
| q | Supplied as complete unit |
| q | Always renew valve core when changing tyre |
| q | Removing and installing → Chapter |
| 2 - | Valve core |
| 3 - | Seal |
| q | Removing and installing → Chapter |
Note| Permanently connected to valve, depending on model → Electronic parts catalogue (ETKA) |
| 4 - | Rim |
| q | All models: 4 Nm |
| q | Removing and fitting tyre → Fig. |
| Removing run-flat tyres → Chapter |
| 5 - | Wheel electronics |
| q | All batteries must be renewed together |
| q | Remaining service life, temperature and inflation pressure can be read out via diagnosis function with vehicle diagnostic, testing and information system -VAS 5051B- or -VAS 5052- |
| q | Installing wheel electronics (Beru system) → Chapter |
| q | Installing wheel electronics (Siemens system) → Chapter |
Note| The marking on the wheel electronics indicates which system is installed. |
WARNING
|
WARNING
|
| 6 - | Micro-encapsulated bolt |
Note| Used only in conjunction with the Beru system |
| All models: 4 Nm |
| q | Renew bolt |
| q | Replacement part only available together with wheel electronics |
| q |
| 7 - | Union nut |
| q | Removing and installing → Chapter |
| q | Tightening torque → Chapter |
| 8 - | Chamfered washer |
