Buick ENVISION 2023 - Roof Sunroof; Sun Visors

Buick Envision Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16060855) - 2023 - CRC - 2/9/22
32 Keys, Doors, and Windows
Roof
Sunroof
If equipped, the ignition must be on or in
accessory mode, or Retained Accessory
Power (RAP) must be active to operate the
sunroof. See Ignition Positions 0 191 and
Retained Accessory Power (RAP) 0 195.
While the sunroof always operates in
express mode, movement can be stopped by
pressing the switch again.
The sunroof cannot be opened or closed if
the vehicle has an electrical failure.
1. SLIDE Switch
2. Power Sunshade Switch
3. TILT Switch
Sunroof Operation:
.
Press and release D (1) to express-open
to a partially opened comfort stop
position.
.
Press and release D (1) again to
express-open to the fully open position.
.
Pull and release D (1) to express-close.
.
Press or pull D (1) again to stop at the
desired location.
.
Press and hold D (1) to manually open
to desired location.
.
Pull and hold D (1) to manually close to
desired location.
Sunshade Operation:
.
Press and release C (2) to express-open.
.
Pull and release C (2) to express-close.
.
Press or pull C (2) again to stop at the
desired location.
Sunroof Vent Operation:
.
Press and release E (3) to vent the
sunroof.
.
Pull and release E (3) to close the
sunroof vent.
Automatic Reversal System
The sunroof and power sunshade have an
automatic reversal system that is only active
when the sunroof and power sunshade are
operated in express-close mode.
If an object is in the path while
express-closing, the reversal system will
detect an object, stop, and open the sunroof
or power sunshade slightly.
If frost or other conditions prevent closing,
override the feature by closing the sunroof
or power sunshade in manual mode. To stop
movement, release the switch.