Leon Mk1
Note
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| 1 - | Radio -R- |
| 2 - | CAN-BUS Infotainment |
| 3 - | CAN-BUS Instrument panel |
| 4 - | Control unit with display in dash panel insert -J285- |
| 5 - | CAN-BUS Diagnostic |
| 6 - | Diagnostic interface |
| q | 16-pin connector |
| 7 - | CAN-BUS Comfort |
| 8 - | Vehicle electrical system control unit -J519- (BCM) body control module |
| q | 8.1 - Vehicle electrical system control unit -J519- (BSG) Vehicle electrical system |
| q | 8.2 - Adapting comfort system central control unit -J393-(KSG) Comfort |
| 9 - | CAN-BUS Propulsion |
| 10 - | Engine control unit |
| 11 - | Diagnostic interface for data bus -J533- |
| q | Removing and installing gateway → Chapter |

Note