Hi Benji
I have a 2018 Insignia RHD and have checked under the glovebox but do not see the green connector anywhere.
Can you help locate this as I have an Opel ZDT1 T harness which I want to connect to the blocks to avoid splicing into the main wiring loom.
All audio specialists seem to be struggling to find the damn audio wires to tap into or fit the harness onto.
UK based and 2018 Grand Sport version.
Thanks