5
Step 3
Plug MaptunerX in to your computer and
click the
Synchronize button. MaptunerX will now go online
and update firmware.
Unplug MaptunerX from computer.
To update MaptunerX press
the Synchronise button
Step 4
Remove the Seat of your watercraft and locate the Electrical box
&
Battery (Fig. 1). Remove electrical box cover to access ECU (Fig. 2)
1
2
Electrical
Box
Battery
Rear of
Craft