In the user manual, it is mentioned that the CX-3 is not designed for towing and to never tow with it. I've seen some other people mention that it can tow a small haul perfectly fine. I am planning on towing a small utility trailer and a fishing kayak, all together weighing in at around 500lbs or so. Do you guys think that this is safe? I will be driving through some mountainous places, nothing super steep, but long uphill and long downhill runs.