Buick Envista 2025 - Page 175

Buick Envista Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-18181221) - 2025
174 Driving and Operating
Collision Alert
When your vehicle approaches another
detected vehicle too rapidly, the red FCA
display will flash on the windshield.
Also, eight rapid high-pitched beeps will sound
from the front. When this Collision Alert occurs,
the brake system may prepare for driver
braking to occur more rapidly which can cause
a brief, mild deceleration. Continue to apply the
brake pedal as needed. Cruise control may be
disengaged when the Collision Alert occurs.
Tailgating Alert
The vehicle ahead indicator will display amber
w
hen you are following avehicle ahead
too closely.
Selecting the Alert Timing
The Collision Alert control is on the steering
wheel. Press [ to set the FCA timing to Far,
Medium, or Near. The first button press shows
the current setting on the DIC. Additional
button presses will change this setting. The
chosen setting will remain until it is changed
and will affect the timing of both the Collision
Alert and the Tailgating Alert features. The
timing of both alerts will vary based on vehicle
speed. The faster the vehicle speed, the farther
away the alert will occur. Consider traffic and
weather conditions when selecting the alert
timing. The range of selectable alert timings
may not be appropriate for all drivers and
driving conditions.
If your vehicle is equipped with Adaptive
Cruise Control (ACC), changing the FCA timing
setting automatically changes the following
gap setting (Far, Medium, or Near).
Following Distance Indicator
I
f equipped, the following distance to
amoving vehicle ahead in your path is
indicated in following time in seconds on
the Driver Information Center (DIC). See
Driver Information Center (DIC). The minimum
following time is 0.5 seconds away. If there is no
vehicle detected ahead, or the vehicle ahead is
out of sensor range, dashes will be displayed.
Unnecessary Alerts
FCA may provide unnecessary alerts for turning
vehicles, vehicles in other lanes, objects that
are not vehicles, or shadows. These alerts are
normal operation and the vehicle does not
need service.
Cleaning the System
If the FCA system does not seem to operate
properly, this may correct the issue:
•
Clean the outside of the windshield in front
of the rearview mirror.
•
Clean the entire front of the vehicle.
•
Clean the headlamps.