New BOSCH Starter
suJH. Home / BMW E70 X5 3.0d SAV / Wiring Diagrams and Functional Description / Power train / Digital Diesel Electronics / Engine cooling / Electric fan / Electric fan The DDE control unit activates the electric fan by means of a square-wave signal with duty factors (= variable pulse width) between 5 and 90 % and thus controls variable speeds of theCar won't start - Help diagnose electrical issue. I have a myriad of codes on my 2010 X5 30i and I'm hoping some of you can help me diagnose the issue. Symptoms include: 1. Car difficult to start/won't start. 2. Car won't release key (when i push it in, it clicks but key won't pop out until trying a few times) 3. Advance Auto Parts has 1 different Starter Relay for your vehicle, ready for shipping or in-store pick up. The best part is, our BMW X5 Starter Relay products start from as little as $63.99. When it comes to your BMW X5, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Starter Fuse box location. BMW fuse boxes are generally located in a little drop-down shelf that lives in the glove box. Open up the glove box and look on the "ceiling" of it for a little toggle that allows the fuse panel to fall down. Jan 23, 2014 • 2007 BMW X5 3.0si SAV. 0 helpful.