Resetting the "Time for Regular Service" Message
When the dealership does maintenance on your car, they reset the car's internal service interval clock. Basically, you'll get a message on the LCD readout in the gauge cluster that says "Time for Regular Service" to let you know when your 10k/annual maintenance is due. It looks like this:
Since we're doing our regular service ourselves, we'll have to clear this message on our own. Luckily, we don't need any special tools or software to do this and clearing it is pretty simple:
1) Put the key in the ignition in "Off" position.
2) Press and hold T1/T2 and Read buttons.
3) Continue to hold the T1/T2 and Read buttons while turning the key to the "On" position.
4) Wait for Triangle to blink 3 times, then release the T1/T2 and Read buttons.
The message should go away.