Me
nu Op
erations
30
ASKEY
©
2019
CDR8010 - User Manual
4.3.2.1 Forward
Collision W
a
rning S
ystem
The FCWS,
wi
th the help of GPS,
calcul
ates the distance
between
the host vehicle and the vehicle in its
front, as well as headway time.
Un
der
normal
circumstanc
es,
th
e
FCWS
highlights
th
e
fron
t
vehicle
i
n
a g
reen
s
quare
w
ireframe
w
ith
t
he
calibrated
distance
and h
ead
way time on
the
touch
screen.
The driver can change the course of the vehicle with reference to this i
nformation.
WARNING
•
If the he
adwa
y tim
e
betw
ee
n the v
ehic
les is less t
han
2.5 sec
onds
, the s
yste
m
generate
s a
voice
alert
and
displays
t
he
v
ehicle
i
n
the
front
in
a re
d
s
quare
w
ireframe
with
the
distan
ce
a
nd
headway
time.
• T
he driv
e
r of the host v
e
hicle shall imme
diat
ely act on this a
lert
and m
ainta
in a safe
distance
fr
om
the fr
on
t v
ehicle
to
a
vo
id a c
ollision.
