Leon Mk1
| Roof antenna for radio and telephone system -R51- |
| 1 - | Aerial rod |
| 2 - | Aerial base |
| q | Removing and installing → Chapter |
| 3 - | Connection for radio system |
| 4 - | Connection for telephone system |
| 5 - | Hexagon nut M14 with toothed washer |
| q | The hexagonal nut comes joined to the toothed lock washer via a plastic ring |
| q | Apply contact grease to inner side of roof in toothed washer area. |
| 6 - | Seal |