Thats geren sampai lulus, not gerenti lulus. But my experience with Metrobus drivers is that all you need is a human body and wannabe-racer skills, as long as you have those two, your golden!
I really proud to be malaysian coz many things at here got 'gerenti'.
Even when i bought my car last time they also 'gerenti' my car 'sampai rosak'. When my car got problem they said some parts already damage n no more 'gerenti'. So next time u buy some thing make sure the 'gerenti' word is use in a right place.