BMW e39 mid unit wiring connect

10

Asked by Jul 12, 2014 at 09:12 PM about the 2002 BMW 5 Series 525i

Question type: Maintenance & Repair

How can I start the mid unit from bmw e39 out of car. I know that the pinouts are :
1 GND,2 and 8 12V positive but when I connect them the mid not working. I press the volume key in ON position but nothing. When I connect them in car it work property. Any suggestion pleace.

2 Answers

3,005

You need to check the pin out correctly maybe

10

On the conection plug have a numbers,it's too simple I'm not wrong

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