User Manual - Page 153

For 2022 GRAND CHEROKEE 4XE.

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STARTING AND OPERATING 151
ACTIVE DRIVING ASSIST SYSTEM —
IF EQUIPPED
OPERATION
The Active Driving Assist (ADA) system is combined
with the Adaptive Cruise Control (ACC) system, and
centers the vehicle in the driving lane while
traveling at speeds up to 90 mph (145 km/h).
For ACC system operating instructions and system
limitations, see Ú page 140.
NOTE:
The driver should always obey traffic laws and
speed limits. Never drive above applicable
speed limit restrictions.
The driver can override ADA at any time by
braking, accelerating, or steering the vehicle.
Just like ACC, ADA will maintain a set speed as long
as the set distance between your vehicle and the
vehicle in front is maintained. ADA will also keep
your vehicle centered between the lane lines, and
monitor for other vehicles in adjacent lanes by
utilizing the Blind Spot Monitoring sensors.
Two types of Active Driving Assist systems are
available:
Base ADA system
Hands-Free ADA system
Base Active Driving Assist System — If Equipped
The Base ADA system uses sensors within the
steering wheel to measure driver attentiveness,
and requires that the driver have their hands on
the steering wheel at all times.
The system will generally aim to keep the vehicle
centered in the lane, but when the driver turns the
steering wheel (e.g. to move further away from a
large vehicle in the next lane) the system will
reduce its control and enter "co-steering" mode.
While in co-steering mode, the system will provide
reduced assistance and allow the driver to control
the path of the vehicle. Once the driver stops
providing input to the steering wheel, the system
will require a few seconds to fully resume lane
centering assistance, especially during curves.
Hands-Free Active Driving Assist System —
If Equipped
The Hands-Free ADA system uses sensors within
the steering wheel and a driver monitoring camera
located on top of the steering column to monitor
driver attentiveness. The Hands-Free ADA allows
the driver to remove their hands from the steering
wheel, but requires that the driver continue to pay
attention to the road.
NOTE:
The camera may record images of the driver during
certain crash, or near crash situations. To retrieve
the images recorded by the camera, special
equipment is required and access to the vehicle or
the camera is needed.
Hands-Free ADA will also change lanes when a turn
signal is activated if the lane in the direction
indicated is valid and clear, noted by a dashed line
in the direction of the available lane change. The
system uses sensors, including Blind Spot
Monitoring (BSM) sensors, to determine if a lane
change is possible. If the assisted lane change is in
progress, a green indication will appear.
Do not tamper or perform any operations in
the area of the windshield glass directly
surrounding the sensor.
Clean foreign matters such as bird droppings,
insects, snow or ice on the windshield. Use
specific detergents and clean cloths to avoid
scratching the windshield.
CAUTION!
4
22_WL_OM_EN_USC_t.book Page 151
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