2006 Hummer H2 Owner's Manual - Page 133

To use the crossrail channels, do the following: 2. Pull the end cap straight out from the crossrail. 3. Peel back the rub strip from the crossrail. 1. Use the included key to unlock the crossrail end cap by turning it counterclockwise. If you ever lose a key, your dealer will be able to help you obtain a replacement. 4. Slide the accessory you are using into the crossrail channel and secure it as the accessory instructions direct. 5. Place the crossrail endcap back on and lock it with the key. You will not be using the rub strip when using crossrail accessories. When you remove any crossrail accessory, be sure to reinstall the rub strip. To do this, press the rub strip in place until it seats into the channel of the crossrail. 2-57