Leon Mk2
| Ignition system - Components overview |
| 1 - | Knock sensor 1 -G61- |
| q | Gold plated contacts |
| 2 - | Knock sensor II -G66- |
| q | Gold plated contacts |
| 3 - | Ignition coil with output stage: -N70, N127, N291, N292- |
| q | Ignition coil 1 with output stage -N70- |
| q | Ignition coil 2 with output stage -N127- |
| q | Ignition coil 3 with output stage -N291- |
| q | Ignition coil 4 with output stage -N292- |
| q | removing and fitting → Chapter |
| 4 - | Spark plug, 25 Nm |
| q | Spark plug test data → Chapter |
| q | Remove and install with wrench -T20175- . |
| 5 - | 20 Nm |
| q | Tightening torque influences functions of knock sensor |
| 6 - | 10 Nm |
| 7 - | Hall sender -G40- |
| q | Gold plated contacts |
| 8 - | O ring |
