Volvo V90 Owner's Manual page 311

brake, the warning lamp and acoustic warning are
activated to alert the driver that immediate inter-
vention is required.
WARNING
The adaptive cruise control only warns of
vehicles which its radar unit has detected -
hence a warning may not be given, or it may
be given with a certain delay.
Never wait for a warning. Apply the
•
brakes when the situation requires.
Related information
Adaptive cruise control* (p. 306)
•
NOTE: The illustration is schematic - details may vary depending on car model.
39
Head up display for adaptive cruise
control if there is a risk of collision
In cars equipped with a head up display*, the
warning is shown on the windscreen by a flash-
ing symbol.
Symbol for collision warning on the windscreen
NOTE
Strong sunlight, reflections, extreme light con-
trasts, the use of sunglasses, or if the driver is
not looking straight ahead may make the vis-
ual warning signal in the windscreen difficult
to recognise.
Related information
Adaptive cruise control* (p. 306)
•
• Head-up display* (p. 136)
Activating and starting Adaptive
Cruise Control
Adaptive cruise control (ACC
activated and then started if it is to control the
speed and distance.
Setting the adaptive cruise control in
standby mode
39
.
NOTE: The illustration is schematic - details may vary
depending on car model.
Immediately after the engine is started the Adap-
tive Cruise Control is in the standby mode. To set
it in standby mode from active mode, proceed as
follows:
Press steering wheel button ◀ (2) or ▶ (3) to
–
scroll to the symbol/function
> The symbol is displayed and Adaptive
Cruise Control is set in standby mode.
DRIVER SUPPORT
40
) must first be
(4).
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309
* Option/accessory.