- Screws (1): 2 Nm (0.2 Kgm).
- Screws (2): 3 Nm (0.3 Kgm).
- Screws (4): 3 Nm (0.3 Kgm).
Remove the seat; see 7.1.1.
Release and remove the two screws (1) on both sides.
![](https://motoinstruction.ru/img/aprilia/11/117265.jpg)
Release and remove the four screws (2).
![](https://motoinstruction.ru/img/aprilia/11/117266.jpg)
Lower the seat end cover.
![](https://motoinstruction.ru/img/aprilia/11/117267.jpg)
Remove the flasher (3) from its housing.
![](https://motoinstruction.ru/img/aprilia/11/117268.jpg)
Remove the number plate bracket; see 7.1.13.
Unscrew the two screws (4) and collect the nut.
![](https://motoinstruction.ru/img/aprilia/11/117269.jpg)
Remove the ECU.
Pull the seat end cover in a rearward motion to remove.