Tations - Volvo XC 90 Owner's Manual

Adaptive Cruise Control (ACC) -
limitations
Adaptive Cruise Control (ACC) functionality may
be limited in certain situations.
Steep roads and/or heavy loads
Adaptive Cruise Control is primarily intended for
use on relatively level roads. The function may not
be able to maintain the correct time interval to
the vehicle ahead when driving down steep hills.
The driver should be attentive and prepared to
apply the brakes in these situations.
Do not use Adaptive Cruise Control when the
vehicle is transporting a heavy load or if it is tow-
ing a trailer.
Additional information
Off Road
The drive mode cannot be selected if
Adaptive Cruise Control is activated.
NOTE
This function uses the vehicle's camera and
radar sensor, which have certain general limi-
tations. See the articles "Camera limitations"
and "Radar sensor limitations" for additional
information.
Related information
•
Adaptive Cruise Control (ACC)* (p. 281)
•
Radar sensor limitations (p. 311)
•
Camera limitations (p. 315)
Switching between Cruise Control
(CC) and Adaptive Cruise Control
(ACC)*
In models equipped with the optional ACC, the
driver can toggle between CC and ACC.
A symbol in the instrument panel will indicate
which system is currently being used:
CC ACC
Cruise Control Adaptive Cruise Control
A
A If the symbol is WHITE, the function is active. If the symbol is
GRAY, the function is in standby mode.
Switching from ACC to CC
To switch from ACC to CC:
1. Put ACC in standby mode with the
ton on the left-side steering wheel keypad.
2. From the center display's Function view, tap
Cruise control
the button. The button's indi-
cator will change from GRAY to GREEN.
> The symbol in the instrument panel will
change from (ACC) to
(CC) and CC is in standby mode (ready
for use but not currently maintaining a set
speed).
3. Press the
ing wheel keypad.
> CC goes into active mode and sets the
vehicle's current speed.
WARNING
Switching from ACC to CC means that:
•
Your vehicle will no longer automatically
maintain a set distance to a vehicle
ahead.
•
Only the set speed will be maintained and
A
the driver will have to apply the brakes
when needed.
If CC was activated when the engine was turned
off, ACC will be selected and go into standby
mode when the engine is restarted.
but-
Switching from CC to ACC
To switch from CC to ACC:
1. Put CC in standby mode with the
on the left-side steering wheel keypad.
DRIVER SUPPORT
button on the left-side steer-
button
291
* Option/accessory.
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