Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-16500442) -
2023 - CRC - 5/10/22
316
Driving and Operating
Do not modify the hood,
headlamps, or fog lamps, as
this may limit the camera
’
s
ability to detect an object.
Cleaning the Sensing System
The camera sensor on the
windshield behind the
rearview mirror and the radar
sensors on the front of the
vehicle can become blocked by
snow, ice, dirt, or mud. These
areas need to be cleaned for
ACC to operate properly.
If ACC will not operate, regular
Cruise Control may be
available. See
“
Switching
Between ACC and Regular
Cruise Control
”
previously in
this section. Always consider
driving conditions before using
either cruise control system.
For cleaning instructions, see
“
Washing the Vehicle
”
under
Super Cruise
If equipped, Super Cruise can
steer to maintain lane position
under certain conditions on
Super Cruise-enabled roads
that are separated from
opposing traffic.
Super Cruise can also steer to
perform a lane change under
certain conditions on Super
Cruise-enabled roads.
A lane change can be initiated
by the driver using the turn
signal lever. If equipped with
Automatic Lane Change, the
Super Cruise System may
initiate a lane change
maneuver in the following
scenarios:
.
To pass slower traffic
.
When the current lane is
ending ahead
.
To return to the initial lane
See
“
Super Cruise Lane
Change
”
later in this section
and Turn and Lane-Change
Signals
{
Warning
Super Cruise can only assist
to maintain lane position,
or steer to change lanes,
when driving on compatible
roads. You must supervise
the driving task and monitor
the road conditions. You
may need to respond to
traffic events by steering,
braking, or accelerating. See
Defensive Driving.
Super Cruise is:
.
Not a self-driving system
.
Not a crash avoidance or
warning system
.
Not a substitute for
proper supervision of the
driving task.