Heart Beat Sensor; Out Of Pcc Range - Volvo XC70 Owner's Manual

NOTE
If none of the indicator lamps illuminates
with repeated use of the information button
and in different locations (as well as after
7 seconds and after the light has travelled
around on the PCC), contact an authorised
Volvo workshop.
The indicator lamps provide the informa-
tion shown in the following illustration.
1 2
3 4
Green continuous light: The car is locked.
Yellow continuous light: The car is un-
locked.
Red continuous light: The alarm has been
triggered.
Red light flashing alternately in the two
indicator lamps: indicates, using the HBS
(Heart Beat Sensor), that someone may
be in the car. This indication is only
displayed if the alarm was triggered.
Range
The PCC lock functions have a range of up
to 20 m from the car.
The approach lighting, panic function and the
functions controlled by the information but-
ton have a range of up to a maximum of
100 m from the car.
NOTE
The information button functions can be
disrupted by surrounding radio waves,
buildings, topographical conditions etc.

Out of PCC range

If the PCC is too far away from the car for the
information to be read then the status the car
was last left in is shown, without the light
travelling around on the PCC.
02 Locks and alarm
Remote control key/key blade
The PCC that was last used for locking/un-
locking will show the correct status.
NOTE
If no indicator lamps illuminate when the in-
formation button is used then this can be
because the last communication between
the PCC and the car was disrupted by sur-
rounding radio waves, buildings, topo-
graphical conditions etc.

Heart Beat Sensor

The function operates using an HBS
(Heart beat sensor). HBS is a supplement to
the car's alarm system and can indicate at a
distance whether anybody is in the car. This
indication is only displayed if the alarm was
triggered.
The HBS detects an individual's heartbeat
that is transmitted to the car's bodywork. For
this reason the function of the HBS can be
disturbed in an environment subject to noise
and vibration.
Keyless drive
See page 45.
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