No, the steps are the same as the 450 -
Switch on the ignition to position 1.
Select maintenance indicator within 4 sec by double tapping the instrument cluster button,
keep it held down on the second press.
Switch of the ignition to position 0 (off) within 10 sec.
Switch ignition on.
Keep the instrument cluster button held down for another 10sec.
In that time, the spanner symbol on the LCD will flash and eventually reset.
It's tricky because the timing has to be just right - it took me about 4 tries. I've heard it doesn't work on the 09, but they said the same thing about the 08, so I'd certainly give it a try.