[OmZzie]

Afternoon, very limited knowledge around cars hence any advice would be much appreciated.

Bought a remapped 2017 m240 at 64k miles couple of years ago. During my ownership got the gearbox serviced as well as major service done last year.
Car is now at 68k miles and approaching the 2nd year where a service is due.

Was just wondering given the age /mileage of the car is there anything else I can get done or need replacing to save me major headache /bills in the future.

Do I replace the injectors or any other fluids i.e brakes /diff etc?

Car is just driven just a couple of times during the week for short trips during the city hence only done 4000 miles in two years. No track days etc.

Thank you