To start we must take off all the edges of the back cover.
Step 2 Intermediate housing
Remove the twelve Phillips screws (PH # 00) and with the help of a flat tool unhook the intermediate housing.
Step 3 Camera lenses
Finally we unhook the lenses of the cameras that we have to change.
Video Tutorial summary
In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.