Ula died after falling out of a car in Porirua a week ago.
Police believe Ula was a passenger in the vehicle immediately before getting into a black Mercedes, which is believed to be the car he fell from.
It's not known whether Ula was pushed out of the car.
NZ Herald reports Police put out a call yesterday to urgently speak to the driver of the Mazda.
They have since identified and spoken to him.
Police would like to thank the public for assisting in the identification.