Volvo XC40 Twin Engine (2020 year). Manual in english - page 17
DRIVER SUPPORT
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* Option/accessory.
295
Limitations of Road Sign
Information
*
The Road Sign Information (RSI
32
) function
may have limitations in certain situations.
Examples of what can reduce the function are
as follows:
•
Faded signs
•
Signs positioned on bends
•
Rotated or damaged signs
•
Signs positioned high above the roadway
•
Fully/partially obscured or poorly posi-
tioned signs
•
Signs completely or partly covered with
frost, snow and/or dirt
•
Digital road maps
33
are out-of-date, inac-
curate or have no speed information
34
In certain markets, the Road Sign Informa-
tion function
*
is only available in combina-
tion with Sensus Navigation
*
.
The RSI function may interpret some types
of bicycle rack, connected to the electrical
socket for trailers, as a connected trailer. In
such cases, the driver display may show
incorrect speed information.
This function uses the car's camera and
radar units, which have certain general lim-
itations.
Related information
•
•
Limitations for camera and radar unit
(p. 389)
Speed limiter
A speed limiter (SL
35
) can be likened to a
reverse cruise control - the driver regulates
the speed using the accelerator pedal but is
prevented from accidentally exceeding a pre-
selected/set maximum speed by the speed
limiter.
Buttons and symbols for the function.
: Activates the speed limiter from
standby mode and resumes stored maxi-
mum speed
: Increases the stored maximum
speed
:
From standby mode
– activates the
speed limiter and stores current speed
32
Road Sign Information
33
In cars equipped with Sensus Navigation
*
.
34
Map data with speed information does not exist for all areas.
35
Speed Limiter