Buick E2UB-N Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14583509) - 2021 - CRC - 1/8/21
Driving and Operating
223
Warning (Continued)
Complete attention is always required
while driving, and you should be ready to
take action and apply the brakes and/or
steer the vehicle to avoid crashes.
Audible or Safety Alert Seat
Some driver assistance features alert the
driver of obstacles by beeping. To change
the volume of the warning chime, see
“
Comfort and Convenience
”
under
If equipped with the Safety Alert Seat, the
driver seat cushion may provide a vibrating
pulse alert instead of beeping. To change
this, see
“
Collision/Detection Systems
”
under
Cleaning
Depending on vehicle options, keep these
areas of the vehicle clean to ensure the best
driver assistance feature performance. Driver
Information Center (DIC) messages may
display when the systems are unavailable or
blocked.
.
Front and rear bumpers and the area
below the bumpers
.
Front grille and headlamps
.
Front camera lens in the front grille or
near the front emblem
.
Front side and rear side panels
.
Outside of the windshield in front of the
rearview mirror
.
Side camera lens on the bottom of the
outside mirrors
.
Rear side corner bumpers
.
Rear Vision Camera above the license
plate
Assistance Systems for Parking or
Backing
If equipped, the Rear Vision Camera (RVC),
Rear Park Assist (RPA), Front Park Assist
(FPA), Surround Vision, Reverse Automatic
Braking (RAB) and Backing Warning System,
Rear Cross Traffic Alert (RCTA), and
Automatic Parking Assist (APA) may help the
driver park or avoid objects. Always check
around the vehicle when parking or backing.
Rear Vision Camera (RVC)
When the vehicle is shifted into R (Reverse),
the RVC displays an image of the area
behind the vehicle in the infotainment
display. The previous screen displays when
the vehicle is shifted out of R (Reverse) after
a short delay. To return to the previous
screen sooner, press Home or Back on the