I hope someone can help. On my budget I can't afford a new towbar. I found a used one which I would like to buy and fit myself. I have the tools and the ability, but this one comes with no instructions. So, I'm really worried that it may be necessary to drill holes, or cut bumpers and I do not know exactly where. It seems the towbars for Auris 2012 until now are all the same, so that will include my car. If someone can just tell me if I need any exact instructions, or is it straight forward enough for someone with lots of mechanical experience to do it without diagrams.