Does anyone know if you can use a slim jim on a volvo? My kids were playing with my remote while sitting on the back of my wagon with the hatch up, and without knowing I shut the hatch with my keys and cell phone in the back. Now I cant get in my car. I live a good distance from the city where the locksmith would have to come from, so it would not be cheap. I just found out im having a fourth kid so Im saving every dime I can and if I could get the doors open myself, that would be great. Can anyone help!