It is best to make a center mark with an eraseable pencil or pen.
Make a center mark on the bottom edge of the window.
You will need to align the vision print by laying the print centered on the marks you made. You will need masking tape if you are attempting to install it by yourself. Just tape the ends in place.
Make alignment marks on the print to the vehicle.
Remove backing paper from vision print by holding face down pulling corner. Be sure not to get any dirt on sticky side of vision print. If you are installing by yourself only remove the backing paper half way. .
Float vision print until you align your alignment marks. Don’t worry to much the vision print can be pulled up and realigned until you have it aligned correctly.
Tack down the center with nice even swipes up and down until you reach the edge. While one person holds/floats the vision print away from window. If you install it yourself you will need to do both parts of this step at the same time. one hand holds vision print while the other hand squeegees print. Then repeat this step the other direction to apply vision print.
Optional: Slider window. Squeegee down the center of the window. Cut the vision print with a sharp/new box knife around the slider frame. Now squeegee from the center out to the edges & lift up the rubber seals to squeegee print under.
Slider window done!
Cut the outer edge of window with sharp/new box knife. Be sure to cut any gap or space the the vision print spans. For example the space between 2 windows or the space between the frame and window.
When cutting the edge of vision print hold your knife at a 45 angle so the vision print edge is flush with the window edge.
All finished... Just stand back and enjoy your vision