u/Civil_Mulberry5741

Hi guys I just bought a mirage on Thursday. I'm not fluent in car language so I wanted to ask what these two panels on the dash meant. I would assume the first pic is when it was possibly last serviced? But I'm not sure what the 3 means? I bought this car at 35k miles and want to make it as properly maintained as possible. Also should I have someone check the CVT fluids right now or should I wait another 5-10k miles? Nothing out of the ordinary from this car so far

(no slipping or whining noises).