Side Blind Zone Alert (Sbza); Lane Change Alert (Lca) - GMC Hummer EV 2024 Owner's Manual

GMC Hummer EV Owner Manual (GMNA-Localizing-MidEast-16639039) -
2024 - CRC - 3/20/23
240 Driving and Operating
Warning
FPB may alert or automatically brake the
vehicle suddenly in situations where it is
unexpected and undesired. It could falsely
alert or brake for objects similar in shape
or size to pedestrians, including shadows.
This is normal operation and the vehicle
does not need service. To override
Automatic Braking, firmly press the
accelerator pedal, if it is safe to do so.
Automatic Braking can be disabled through
vehicle personalization. To view available
settings from the infotainment screen, touch
Settings > Vehicle > Collision/Detection
Systems > Front Pedestrian Braking.
Warning
Using the Front Pedestrian Braking
system while towing a trailer could cause
you to lose control of the vehicle and
crash. Turn the system to Alert or Off
when towing a trailer.
Cleaning the System
If FPB does not seem to operate properly,
cleaning the outside of the windshield in
front of the rearview mirror may correct the
issue.

Side Blind Zone Alert (SBZA)

The SBZA system is a lane-changing aid that
assists drivers with avoiding crashes that
occur with moving vehicles in the side blind
zone, or blind spot areas. When the vehicle
is in a forward gear, the left or right side
mirror display will light up if a moving
vehicle is detected in that blind zone. If the
turn signal is activated and a vehicle is also
detected on the same side, the display will
flash as an extra warning not to change
lanes. Since this system is part of the Lane
Change Alert (LCA) system, read the entire
LCA section before using this feature.

Lane Change Alert (LCA)

If equipped, the Lane Change Alert (LCA)
system is a lane-changing aid that can assist
drivers with avoiding lane change crashes
with moving vehicles in the side blind zone,
or blind spot areas or with vehicles rapidly
approaching these areas from behind. When
a vehicle is detected in the blind zone, the
LCA warning display will light up in the
corresponding side mirror and will flash if
the turn signal is on. The Side Blind Zone
Alert (SBZA) system is included as part of
the LCA system.
Warning
LCA does not alert the driver to vehicles
outside of the system detection zones,
pedestrians, bicyclists, or animals. It may
not provide alerts when changing lanes
under all driving conditions. Failure to use
proper care when changing lanes may
result in injury, death, or vehicle damage.
Before making a lane change, always
check mirrors, glance over your shoulder,
and use the turn signals.
LCA Detection Zones