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04 Driver support
BLIS*
However, when the driver is slowly reversing
the car, the angle is changed in relation to the
vehicle/object that is blocking, at which the
blind sector rapidly decreases.
Examples of further limitations:
•
Dirt, ice and snow covering sensors may
reduce functionality and make it impossi-
ble to provide warnings. BLIS and CTA
are unable to detect hazards in such a
situation.
04
•
Do not affix any objects, tape or labels
within the area for the sensors
•
BLIS and CTA are deactivated when a
trailer is connected to the car's electrical
system.
3
See the figure in the next section "Maintenance", page 204.
NOTE: The illustration is schematic - details may vary depending on car model.
1
*
204
Option/accessory, for more information, see Introduction.
Maintenance
3
.
Location of BLIS and CTA sensors.
The BLIS and CTA sensors are located inside
the rear wing/bumper on each side of the car.
•
To ensure optimal functionality the areas
in front of the sensors must be kept
clean.
IMPORTANT
Repair of the BLIS and CTA functions'
components must only be performed by a
workshop - an authorised Volvo workshop
is recommended.
Messages
In situations where the BLIS and CTA func-
tions fail or are interrupted, the combined
instrument panel may show a symbol, sup-
plemented by an explanatory message. Fol-
low any recommendation given.
Examples of messages:
Message
CTA OFF
BLIS and
1
CTA OFF
Trailer
attached
BLIS and
CTA Serv-
ice required
A text message can be acknowledged by
briefly pressing the OK button on the direc-
tion indicator stalk.
Specification
CTA is manually switched
off - BLIS is active.
BLIS and CTA are tempo-
rarily non-operational
because a trailer is con-
nected to the car's electri-
cal system.
BLIS and CTA are non-
operational.
•
Visit a workshop if the
message remains - an
authorised Volvo work-
shop is recommended.
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