Volvo XC40 Owner's Manual page 256

DRIVER SUPPORT
Cruise control standby mode
Cruise control (CC 15 ) can be deactivated and
put in standby mode. This may happen auto-
matically or be due to driver intervention.
Standby mode means that the function is
selected in the instrument panel but not acti-
vated. In standby mode, cruise control will not
regulate speed.
Standby mode due to action by the
driver
Cruise control will be deactivated and put in
standby mode if any of the following occurs:
The brakes are applied.
•
The gear selector is moved to N.
•
The vehicle is driven faster than the set
•
speed for more than 1 minute.
The driver must then control the vehicle's
speed.
Temporarily increasing speed using the accel-
erator pedal, e.g. when passing another vehi-
cle, will not affect the setting. The vehicle will
return to the set speed when the accelerator
pedal is released.
15 Cruise Control
16 Depending on market, this function can be either standard or optional.
17 Adaptive Cruise Control
254
Automatic standby mode
Adaptive Cruise Control may go into standby
mode if:
the wheels lose traction
•
the engine speed (rpm) is too low/high
•
the temperature in the brake system
•
becomes too high
the vehicle's speed goes below 30 km/h
•
(20 mph).
The driver must then control the vehicle's
speed.
Related information
Cruise control (p. 251)
•
Selecting and activating cruise control
•
(p. 252)
Deactivating cruise control (p. 253)
•
Adaptive Cruise Control*
17
Adaptive Cruise Control (ACC
driver maintain a constant speed with a set
time interval to the vehicle ahead.
Adaptive Cruise Control can help provide a
more relaxed driving experience on long trips
on highways or long, straight roads with even
traffic flows.
The camera/radar sensor measures the distance to
the vehicle ahead.
The driver sets a speed and a time interval to
the vehicle ahead. If the camera/radar sensor
detects a slower-moving vehicle ahead, your
vehicle's speed will be automatically adapted
according to the set time interval to that vehi-
cle. When there are no longer slower-moving
* Option/accessory.
16
) helps the