At what mileage do you change the cam-belt on your smart fortwo?

For the Smart Fortwo, the cam belt (timing belt) typically needs to be changed every 60,000 to 100,000 miles, depending on the specific model and engine type. It's crucial to consult the owner's manual for your particular model year for the exact recommendation, as maintenance intervals can vary. Regular checks and timely replacements are essential to prevent engine damage.