mines an 07 and it doesnt have level indicator. Have a look under the car, it if has a sensor attached to the underside of the sump, it should have a warning light. Mine has no sensor.
Ive switched from 5w30 to 5w40 and consumption has slowed right down.
Ive used Quantum, Castrol, Mobil 1 and i'm now using Shell Helix Ultra. I change the oil every 3k miles so no need for LongLife oil (5w30).