Originally Posted by gIzzE
That is a stupid way of hardwiring in the E90!!
Just splice into the ciggy lighter, it will turn on/off with ignition then.
The funny and dum thing: there are no ciggy lighter in the 2008 model. And no flash light. So the nearest power are in the backseat.
The most #¤%"#¤ thing they ever did. They dont asume anyone need power on the back seat.
But i as wondering if i just put it down under the gearbox cover - then under the power outlet for the MP3 poweroutlet in the arm thing.
There are the wirering obvius.
The PDF thing is just to complicated for me...