See also:

Door Latches
Check for positive closing, latching, and locking. ...

Sunshade Operation
The sunshade can be opened manually. However, the sunshade will open automatically as the sunroof opens. NOTE: The sunshade cannot be closed if the sunroof is open. ...

Vehicle Modifications/Alterations
WARNING! Any modifications or alterations to this vehicle could seriously affect its roadworthiness and safety and may lead to a accident resulting in serious injury or death. ...