Barrootz

I just picked up a 2001 Z3 with 7500 miles (12,000km) all original, garaged and only used on summer days.

I just acquired a 2001 z3 with 7,500 miles (12,000km) on it. The car was garaged and owned by my parents. It is 100 percent original, including the tires, which I just replaced as they are 18 years old.

I need advice on what maintenance items I should do to the car. It literally looks like it just rolled off the showroom floor. But it is 18 years old.

i just put new tires, and an air filter, and oil change.

What other maintenance should I do? Flush coolant? Change auto tranny fluid? Change brake fluid?