2013 Accord EX-L and Siri

I picked up my 2013 Accord EX-L (no Navi) on the weekend, trading in my CR-V. I can get my iPhone 4s ios 6.1.3 to operate as a Bluetooth phone, but I cannot get it to do anything else. If I ask for directions it tries to phone someone, if I ask it to text, it tries to call. Calling is all it seems to do.

I maybe asking questions that have previously been asked, but I couldn't find it.

Thanks