Tried everything possible. A nylon pull tie was able to rattle it but that about it. Tried 10 earth magnets, sticky tape on the nylon tie, wire looping down there, no access from backside nothing worked. However it slid down, it has to come out the same way and exact location. The width under the rocker is the same width as the wrench. The side interior panel is now back on the car and the wrench will be sold with the car, if I ever decide to sell. No extra charge for the wrench. Thanks for all the suggestions.