Side Rail Channels; Cargo Area Floor Drains - Hummer H2 2009 Owner's Manual

Side Rail Channels

Both side rail channels are located on top of the roof
and the cargo area. Flush them out with clean water if
debris collects inside of them.
When loading cargo into the cargo area, be careful not
to damage the rails.
For more information on this feature see Luggage
Carrier on page 2-65.

Cargo Area Floor Drains

For vehicles with a cargo mat, located under it are
four cargo-area floor drains (A) near the sides of the
cargo area. These drains should be cleaned periodically
to allow water to exit the cargo area.
The cargo mat has cutouts for the drains. Flush the
drains through the cutouts, but if the cargo area is
extremely dirty lift up the edges of the cargo floor mat or
take the whole mat out and flush the drains with water.
The drain grates can be removed to clear any debris that
has accumulated in the drain.
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