Congrats on the new car!
First you might want to go about replacing the fluids, specifically, engine oil, gear oil, brake fluid, radiator coolant.
Check brake pads for wear
Check all fuses to make all are ok and of the correct rating (most mechanics simply insert a wire between a blown fuse instead of replacing it)
Then you need to check the timing belt to see if it needs to be replaced. This is critical, if you don't know whether the previous owner replaced it or not.
Engine oil is usually changed after 3000
Tuning is after every 5000 km For tuning you can go to Honda Fort. They charge Rs.500 for tuning and another 500 if the throttle body needs to be cleaned. Get a periodic maintenance chart from them and follow it to keep your ride in top condition.