Clock - GMC 2018 Acadia Denali Owner's Manual

116 Instruments and Controls
INT : Turns on the rear wiper with a
delay between wipes.
ON : Turns on the rear wiper.
1
: Push the windshield wiper
lever forward to spray washer fluid
on the rear window The wipers will
clear the rear window and either
stop or return to your preset speed.
For more washer cycles, press and
hold the lever.
The rear window wiper/washer will
not operate if the liftgate is open or
ajar. If the liftgate is opened while
the rear wiper is on, the wiper
returns to the parked position and
stops.
Rear Wiper Arm Assembly
Protection
When using an automatic car wash,
move the rear wiper control to OFF
to disable the rear wiper. In some
vehicles, if the transmission is in
N (Neutral) and the vehicle speed is
very slow, the rear wiper will
automatically park.
The wiper operations return to
normal when the transmission is no
longer in N (Neutral) or the vehicle
speed has increased.
Reverse Gear Wipes
If the rear wiper control is off, the
rear wiper will automatically operate
continuously when the vehicle is in
R (Reverse) and the front
windshield wiper is performing low
or high speed wipes. If the rear
wiper control is off, the vehicle is in
R (Reverse), and the front
windshield wiper is performing
interval wipes, then the rear wiper
automatically performs interval
wipes.
This feature can be turned on or off.
See Vehicle Personalization 0 144.
The windshield washer reservoir is
used for the windshield and the rear
window. Check the fluid level in the
reservoir if either washer is not
working. See Washer Fluid 0 273.

Clock

Base Radio
The infotainment system controls
are used to access the time and
date settings through the menu
system. See Operation 0 166 on
how to use the menu system.
Setting the Time and Date
When Auto Set is enabled the time
cannot be manually set.
1. Press , then touch
SETTINGS.
2. Touch Time and Date, then Set
Time or Set Date.
3. Touch + or to adjust the
value.
4. Touch or to adjust AM or
PM for 12 hour format.
0
5. Touch .