BMW 650i Convertible 2010 - Manual (Page 99)

Co
n
tr
o
ls
97
Re
fe
re
n
c
e
At
a
g
la
n
c
e
D
riv
in
g ti
ps
C
o
m
m
uni
ca
ti
o
n
s
Na
v
iga
ti
on
En
te
rt
a
in
m
e
n
t
M
o
bi
lity
Switching on/off
Press the button on the steering wheel.
> The two lines 1 indicate that the system is
activated.
> The two arrows 2 mean that the system has
detected one or two lane demarcation lines
from a speed of approx. 40 mph/70 km/h
and warns accordingly.
If you activate the system below a speed of
approx. 40 mph/70 km/h, a message will appear
stating that the system is not active until this
speed is reached.
A warning will be canceled:
> after approx. 3 seconds
> if you return to your lane
> if you brake heavily
> if you signal
System limits
The Lane Departure Warning cannot
serve as a substitute for your personal
judgment in determining the course of the road.
If the system issues a warning, do not move the
steering wheel with unnecessary severity, as
otherwise you could lose control of the vehi-
cle.
<
The function of the system may be limited in the
following example situations:
> in heavy fog, rain or snowfall
> with worn-away, poorly visible demarcation
lines, or lines that run together or apart or
are unclear, e.g. in road construction areas
> when demarcation lines are covered by
snow, ice, dirt or a great deal of water
> in tight curves or on narrow roads
> when demarcation lines are not white
> when demarcation lines are covered by
objects
> when driving up close behind a vehicle driv-
ing ahead
> with bright counter light
> when the windshield is fogged up, dirty or
covered with stickers, vignettes etc. in the
area of the inside rearview mirror
Online Edition for Part no. 01 41 2 602 716 - © 08/09 BMW AG Online Edition for Part no. 01 41 2 602 716 - © 08/09 BMW AG