GMC Yukon Denali 2013 Owner's Manual page 287

RVC Location
The camera is located above the
license plate.
This shows the field of view that the
camera provides.
A. View displayed by the camera
A. View displayed by the camera
B. Corners of the rear bumper
Driving and Operating
Displayed images may be further or
closer than they appear. The area
displayed is limited and objects
which are close to either corner of
the bumper or under the bumper do
not display.
When the System Does Not
Seem To Work Properly
The RVC system might not work
properly or display a clear image if:
The RVC is turned off. See
Turning the RVC System On or
Off earlier in this section.
It is dark.
The sun or the beam of
headlamps is shining directly
into the camera lens.
Ice, snow, mud, or anything else
builds up on the camera lens.
Clean the lens, rinse it with
water, and wipe it with a soft
cloth.
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