Glad you are feeling much safer on the road and keeping the car. I imagine some are happy to get the track capable tires on a track capable car, though a choice at purchase (much like corvette) would probably be appreciated by many more.
That I can't say for sure... the OEM tires I have on one car are all 4 the same. The ones I was looking at for another car with a lower treadwear rating on the rear, I actually had the same concern. I think for this type of question, consulting the manufacturer may be in order.
I have the Pilot Sport all season 4 as well... great tire, also use the DWS06 on the S550. Both are great, probably prefer the Michelin, but the DWS06 is cheaper and a bit higher mileage rated (though not available in you size). The latest Pzero all season ranks well at tire rack, but no...
It involves a combination of stepping on brake pedal and switching ignition off and on. You will also need a TPMS learn tool.
However, many here have found that they pick up on their own... though I can't confirm that.
Did you change wheels?
Press and release the button to switch traction control off. The stability control system remains fully active, to switch it off, press and hold the button for a few seconds, then release.
Probably accurate for their target mileage... though I think they use a higher target mileage (7,000?). Also based on time as well. If you change oil and reset the monitor then drive the 7,000 (or?) straight, you will get the prompt to change it. If you change it and reset, then park it for a...