| | Removal
I asked some work colleagues to have a go, but it would not budge out of the back of the radio. So on the way home I called into an in car entertainment store, and a nice man (built like a brick outside lavatory) grabbed hold of the entire connector and pulled it out. The top edge of the sliding outside retainer broke, but it slides back and locks onto the new BMW to Becker ISO wiring loom, so all is well. When a softly softly approach does not work, use brute force!