Mine is an older model but I had same issue. The maintenance required light is on a sensor so it changes after a set number of miles. It's to remind you to take your car in for an oil change and things like that. It's factory set, typically; there's probably nothing wrong with your car if you've had an oil change in the past few thousand miles; if not, take it in, it can't hurt.
To turn it off (this is based off of my model and I'm unsure if it would be the same for yours) there is a little hole looking thing in the dashboard glass cover/window[around your speedometer and the maintenance light.] Put the tip of the key into the hole and push a little; the light should reset.
75000
75000 is more.75000 is more.75000 is more.75000 is more.
6% of 75000= 6% * 75000= 0.06 * 75000= 4,500
10% of 75000 = 7500 = 10% * 75000 = 10%/100% * 75000 = 7500
12% of 75000= 12% * 75000= 0.12 * 75000= 9000
4.5% of 75000= 4.5% * 75000= 0.045 * 75000= 3375
40% of 75000 = 40% * 75000 = 0.4 * 75000 = 30000
10% of 75000 = 7500 = 10% * 75000 = 10%/100% * 75000 = 7500
2.5% of 75000 = 2.5/100 x 75000 = 1875
2% of 75000 = 75000*2/100 = 1500
12.5% of 75,000 = 12.5% * 75000 = 0.125 * 75000 = 9,375
75000 as a percentage of 90582 = 100*75000/90582 = 82.8%