So I went to the local dealership this morning to get my first service on my 2013 Tundra. Through tons of research on here I discovered that my truck had an alarm installed but it was not activated so I figured I would get them to turn it on via the techstream application. I was ready for a fight and some hassling after reading many of the posts here how dealerships did not even know how to turn it on and how they wanted to charge others on here to perform this simple function. I even printed out the instructions so I had them in hand for the tech. Well to my surprise when I asked them to do this they said no problem and when I said how much will this set me back he said no charge. I almost fell over. I thanked him profusely and hurried into the waiting room still shocked at what just happened. Glad to report my alarm now works and thanks to everyone on here for the useful information!