Where to place GPS Tracker on 2003 BMW 760. sometimes you will find it difficult to locate gps tracker.the easiest way to place gps on bmw, is to get a cell phone with gps on it, such as Nextell, and wire it into the ignition so that when the bmw car is turned on the phone will turn on too. you can then set the ringer to silent and turn auto answer on so that if you want to hear what is going on in the car you can. then …