As it is the petrol engine you just need to put petrol in the tank and turn the key.
It might not start straight away, but do not run the starter for more than ten seconds. Turn the ignition off, wait about thirty seconds then try again. If it does not start within ten attempts you may have another problem.
If you had the diesel engine you would usually have to manually bleed the fuel system, they can be a nightmare to get started.
fred
May 2011