GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-17942154) - 2025
104 Instruments and Controls
Auto Wipe in Reverse Gear
I
f
the rear wiper control is off, the rear wiper
will automatically operate continuously when
the transmission is in R (Reverse), and the front
windshield wiper is performing low or high
speed wipes. If the rear wiper control is off, the
transmission is in R(Reverse), and the front
windshield wiper is performing INT wipes, then
the rear wiper automatically performs INT
wipes.
This feature can be turned on or off in
the infotainment home screen by selecting
Settings >Vehicle >Comfort and Convenience
>Auto Wipe in Reverse Gear.
Compass
The vehicle may have a compass display on the
Driver Information Center (DIC). The compass
receives its heading and other information
from the Global Positioning System (GPS)
antenna, Electronic Stability Control (ESC), and
vehicle speed information.
The compass system is designed to operate for
acertain number of miles or degrees of turn
before needing a signal from the GPS satellites.
When the compass display shows CAL, drive
the vehicle for ashort distance in an open
area where it can receive aGPS signal. The
co
mpass system will automatically determine
when aGPS signal is restored and provide
aheading again.
Clock
Set the time and date using the infotainment
system. See "Date/Time" under Settings 3 166.
Power Outlets
Accessory power outlets can be used to plug in
electrical equipment.
The vehicle has one 110/120 Volt Alternating
Current outlet on the rear of the center console.
Power Outlet 110/120 Volt
Alternating Current
If equipped, the vehicle has an alternating
current power outlets on the back of the
center console.
When the ignition is on, power to the 110 Volt
outlet is enabled. 110 Volt power is supplied
to the outlet when it is enabled and electrical
equipment is plugged into that outlet. One
power outlet can be used with electrical
equipment that uses a maximum of 400 watts.
Ensure that all connected devices do not exceed
400 watts.
An indicator light on the outlet illuminates
when the system is enabled and no system
fault is detected. The outlet will not provide
power when the ignition is off or the plug is not
fully seated into the outlet. The outlet does not
operate while the engine is starting. If aUSB
powered streaming device is being used, it is
suggested to use a USB Port for power, see USB