Duduzane Zuma is set to learn his fate on Friday in the Randburg magistrate’s court.
Zuma is facing culpable homicide and reckless and negligent driving charges
The case relates to a February 2014 car crash on the M1 highway in Gauteng.
A woman died after Zuma’s Porsche smashed into the minibus taxi she was travelling in.
The former president’s son pleaded not guilty to the charges.
Rights group AfriForum is representing the woman’s family.