G
WARNING
The distance warning function cannot
always clearly identify objects and com-
plex traffic situations.
In such cases, the distance warning func-
tion may:
R
give an unnecessary warning
R
not give a warning
There is a risk of an accident.
Always pay careful attention to the traffic
situation;
do
not rely on the distance warn-
ing function alone.
Observe the "Important safety notes" sec-
tion for driving safety systems (Y page 61).
In particular, the detection of obstacles
can be impaired if there is:
R
dirt on the sensors or anything else cov-
ering the sensors
R
snow or heavy rain
R
interference by other radar sources
R
the possibility of strong radar reflec-
tions, for example, in multi-storey car
parks
R
a narrow vehicle travelling in front, e.g.
a motorcycle
R
a vehicle travelling in front on a dif-
ferent line
R
new vehicles or after a service on the
distance warning system
Please observe the information in the
section on running-in the vehicle
(Y page 120).
Following damage to the front end of the
vehicle, have the configuration and oper-
ation of the radar sensor checked at a
qualified specialist workshop. This also
applies to collisions at slow speeds where
there is no visible damage to the front of
the vehicle.
Function
X
To switch off: press button ;.
Indicator lamp : lights up.
X
To switch on: press button ;.
Indicator lamp : goes out.
The distance warning function issues a
warning at speeds:
R
of around 30 km/h or more, if, over sev-
eral seconds,
the distance maintained to
the vehicle travelling in front is insuf-
ficient. The · distance warning lamp
then lights up in the instrument cluster.
R
of around 7 km/h or more, if you rapidly
approach a vehicle in front. An inter-
mittent warning tone will then sound and
the · distance warning lamp will
light up in the instrument cluster.
X
Brake immediately in order to increase
the distance from the vehicle in front.
or
X
Take evasive action provided it is safe
to do so.
Due to the nature of the system, particu-
larly complicated but non-critical driv-
ing
conditions
may also cause the system to
display a warning.
With the help of the radar sensor system,
the distance warning function can detect
obstacles that are in the path of your vehi-
cle for an extended period of time.
Up to a speed of around 70 km/h, the dis-
tance warning function can also react to
stationary obstacles, such as stopped or
parked vehicles.
Driving safety systems
63
>> Safety.
Z