Car has just gone over 15k miles, but no indication yet of when service is due. How close to actual service does it wait until it tells you mileage? The oil has been on for a while, due in another 3.7k miles, so at 18,700

My yeti tells me how much longer to go on the maxidot under one of the options.

Typically beween 18-19k on mine.

It will start watning you 900miles before due when you turn on the ignition key

21k on mine.