OIL: flashes after 1000km (625 miles) then after every 3000km/2000 miles (6000km/4000 on 400cc)
SERVICE: flashes after first 1000km then after every 6000km/4000 miles (9000km/6000 on 400cc).
This light comes on after 1 year even if the distance has not been covered.
BELT: flashes after every 18000km/12000 miles.

Re-setting service lights.
1. Remove the central panel between the headlights, 5 cross head screws retain this.
2. You will find a button above the headlight unit marked RES
3. Turn on the ignition. One of the three service lights is flashing.
4. Briefly press the button. The light before the one you want to reset should light. If the light that comes on is not the one before the one you want to reset, then briefly press the button again to make the light scroll along.  When you have the light before lit, then:
5. Press and hold the button. The light you want to reset will start flashing faster. While it is flashing fast, release the button. Now the light should have gone out.
6. Turn off the ignition and turn back on to prove the light has been canceled.

Changing the odometer display to show miles. This should be done at PDI.
1. Press and hold the TRIP and M buttons.
2. Turn on the ignition.
3. Release the buttons
The display will now show miles.

Early X9’s suffered from damp getting into the digidash mainly through the use of a hosepipe or pressure washer, but later models seem to suffer less. Some dealers seal the dashes before delivery and the problem is becoming much less common.
Symptoms are non functioning indicators, or hazard lights turning themselves on plus visual signs of moisture on the display, which also fades or becomes patchy. Sealing of the buttons and the seam around the case halves with silicone and cleaning and damp proofing the multi-pin sockets on the back solves this. You could open the case up and add some silica gel sachets or even drill a  small drain/vent hole at the lowest point.