Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
I have an agila expression 1.0 2005.
I want to change the stereo as it only has a radio ( no CD, aux or BT)
I have bought a new stereo, single din facia and PC2-85-4 adapter.
I have heard that I don't need to connect red wire to cigarette lighter as it is not necessary ( unless I...