GM None Pontiac Aztek - Manual (Page 118)

To adjust the crossrail(s), the sunroof stop (A) must be
removed.
To remove the sunroof stop, do the following:
1. Find the tool (B) located in a bag in the glovebox
labeled “tool kit-acsry.”
2. Use the tool to remove the screw located in the
side rail assembly in front of the front crossrail.
3. Repeat for the other side.
4. Put the tool and the screws back in the plastic bag
in the glove box.
To adjust the crossrails, lift the release levers on each
side to unlock them. Slide the crossrails forward or
backward, as needed, to accommodate loads of various
sizes.
After repositioning the crossrails, engage the release
lever. This will lock the crossrails in place.
Notice: Opening the sunroof when the luggage
rack crossrails are not in the full-rear position could
cause damage to the sunroof or luggage rack.
Verify the luggage rack crossrails are in the full-rear
position before opening the sunroof.
Use the four tie-down
loops in each of the side
rails to help secure
large loads.
When you are done using the crossrails you must
replace the sunroof stop.
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