[rcbrownjr]

That is the coolant that I used to top off my 2010 RR HSE L322. You might want to check for a leak and the health of your water/coolant pump. Upon inspection, I determined that the bearing on my pump was on the verge of failing and leaking coolant, causing the Add Coolant message. I could both hear a rattle and see the pulley wheel wobbling. Roughly a $600 preventative replacement at an independent shop.