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GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-9955936) - 2017 - crc - 7/5/16
24
In Brief
Slide Switch
Express-Open/Express-Close :
To
express-open the sunroof, fully
press and release
I
(1). To
express-close the sunroof, fully
press and release
K
(1). Press
the switch again to stop the
movement.
Open/Close (Manual Mode) :
To
open the sunroof, press and hold
I
(1). Release the switch at the
desired position. Press and hold
K
(1) to close the sunroof.
Release the switch at the desired
position.
Tilt Switch
Vent :
From the closed position,
press
J
(2) to vent the sunroof.
Press
K
(2) to close the
sunroof 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
Performance and
Maintenance
Traction Control/
Electronic Stability
Control
The vehicle has a traction control
system that limits wheel spin and
the StabiliTrak system that assists
with directional control of the vehicle
in difficult driving conditions. Both
systems come on automatically
when the vehicle is started and
begins to move.
.
To turn off traction control, press
and release
g
on the instrument
panel to the left of the steering
wheel. The traction off light
i
displays in the instrument
cluster. The appropriate DIC
message displays. See
.
.
To turn off both traction control
and StabiliTrak, press and
hold
g
until
i
and
g
illuminate