The connector/pinout information may be applied to the Opel model Zafira
There is one pinout found for Opel Zafira 2017 model year.
The pinout (pin-out) is a cross-reference between the contacts (pins) of an electrical connector and their functions. The pin assignment diagram is listed below. Click for details
Opel OBD II diagnostic interface pinout for Opel Zafira produced after 1999