I've done it before, but for my 04 RR-HSE and this is what I did to reset it. Try it out and follow these steps. It might be the same steps for the RR-SS.
1- With the Ign.being off, press down the LH (trip) odometer button and hold it, and turn the ignition key to the first position.
2- Continue to hold press down the LH (trip) odometer button for apprx 5 seconds until one of the following words appears in the display: "Oil Service", or "Inspection" with "reset".
3- Release button and press again until reset SIA begins to flash.
4- While the display is flashing, press the left button briefly to reset the sevice interval.
5- After the display has shown the new interval, the following will appear: "END SIA".
Try it out. If you do it correctly, your mileage for your trip odometer will start counting down backwards from a set interval of miles, and thats how your computer will make you aware when the next oil change is do. Hope it helps out.
