Maintenance; Performance And Maintenance - GMC 2015 Acadia Owner's Manual

Sunroof
The ignition must be in ON/RUN or
ACC/ACCESSORY, or Retained
Accessory Power (RAP) must be
active to operate the sunroof and
power sunshade. See Retained
Accessory Power (RAP) on
page 9-19.
The vehicle may have a sunroof
over the front seats and a rear
sunroof over the second row seats.
The rear sunroof does not open.
Vent: Press the front or rear of the
switch to vent or close the sunroof.
Express-open/Express-close:
Press and release the rear or front
of the switch to express-open or
express-close the sunroof.
Manual Sunshade
The sunshades must be opened
and closed manually. To open the
sunshade, press the button on the
sunshade handle to release it and
guide it back. To close the
sunshade, pull the sunshade
forward until it latches.
See Sunroof on page 2-19.
In Brief
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 turn on automatically every
time the vehicle is started.
To turn off traction control and
StabiliTrak, press and release
on the center stack, and the
appropriate DIC message
displays. See Ride Control
System Messages on page 5-38.
Press and release
turn on both systems.
See Traction Control/Electronic
Stability Control on page 9-28.
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