GMC Sierra/Sierra Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-11349177) - 2018 - crc - 5/11/17
28
In Brief
Universal Remote System
If equipped with the Universal
Remote system, these buttons will
be in the front overhead console.
This system provides a way to
replace up to three remote control
transmitters used to activate
devices such as garage door
openers, security systems, and
home automation devices.
See
Sunroof
If equipped, the sunroof operates
when the ignition is on or in ACC/
ACCESSORY, or when Retained
Accessory Power (RAP) is active.
See
Slide Switch
Express-Open/Express-Close :
To
express-open the sunroof, fully
press and release
I
. Press the
switch again to stop the movement.
To express-close the sunroof, fully
press and release
K
. Press the
switch again to stop the movement.
Open/Close (Manual Mode) :
To
open the sunroof, press and
hold
I
. Release the switch to stop
the movement. Press and hold
K
to close the sunroof. Release the
switch to stop the movement.
Tilt Switch
Vent :
From the closed position,
press
J
to vent the sunroof. Press
K
to close the vent.
When the sunroof is opened, an air
deflector will automatically raise.
The air deflector will retract when
the sunroof is closed.
The sunroof also has a sunshade,
which can be pulled forward to block
sun rays. The sunshade must be
opened and closed manually.
If an object is in the path of the
sunroof while it is closing, the
automatic reversal system will
detect the object and stop the
sunroof.
See
.