The woman was found dead in the vehicle a short time later, prompting a large-scale investigation, authorities said.
He was charged that same day with assault with intent to injure, which carries a maximum punishment of three years’ imprisonment. But police said an upgraded charge was likely, and on Monday they charged him with murder as well.
Police prosecutor Rahul Maniam asked today to withdraw the assault charge.
A Māngere Bridge property was cordoned off last week with emergency tape and a white forensic tent set up in the front yard over the weekend. By Monday, however, the scene examination had been completed, police said this week.
“Police are continuing to establish the circumstances leading to the woman’s death and can confirm the victim and alleged offender were known to each other,” said Detective Inspector Karen Bright of Counties Manukau Police.
“Police are supporting the victim’s family at this difficult time.”
The defendant’s next appearance is scheduled for next month at the High Court at Auckland.
Defence lawyer Ron Mansfield did not seek bail for his client today. Judge Otene remanded him to await the next hearing.