1. To open the sunroof automatically, press and release the rear of the sunroof control switch. To stop the sunroof, press the switch on the opposite side.
When you open the hatch, the hatch curtain will open automatically.
Note: The sunshade is opened and closed manually. Only when the sunroof is slid does the sunshade open with it.
2. To close the sunroof, press and hold the front of the sunroof control switch until the sunroof is completely closed.
3. To open the hatch slightly (ventilation mode) press the front of the sunroof control switch when the sunroof is fully closed.
Note: When closing, the hatch will stop and open halfway if anything gets into the hatch opening.
(The original article can be found on the resource: «CHEVYMAN.RU»)