Change/Replace Rear Struts on 2003 Infiniti I35

How do I change/replace the rear struts on my 2003 Infiniti I35? Are the bolts in the trunk or the back seat?

Asked by for the 2003 Infiniti I35
If you have never done this type of work and don't possess the necessary tools/equipment, its best left to a professional service shop.
Ok, thank you. Can you please give me a link or video that has instructions on how to do this.