Robert Bosch MRREVO14F Motion Detector User Manual fahren

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Document ID	2192526
Application ID	hriWjSz8oQ2YQ3vTj+4oNw==
Document Description	User Manual
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Document Type	User Manual
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Date Submitted	2014-02-18 00:00:00
Date Available	2014-02-18 00:00:00
Creation Date	2002-07-17 16:56:25
Producing Software	Acrobat Distiller 3.01 für Power Macintosh
Document Lastmod	2002-07-17 16:58:41
Document Title	fahren.fm
Document Creator	FrameMaker 5.5.6
Document Author:	ar

Driving
If all speed markers flash twice, there
are already 6 desired speeds memorised. Delete at least one of them.<
Displays in the info display
Deleting a desired speed
Select the desired speed 5 which you wish
to delete.
Press button 4 for approx. 3 seconds. The
desired speed is deleted.
Active Cruise Control*
The principle
Active Cruise Control enables you to select
a speed which the car will then maintain
automatically, assuming your progress is
not obstructed.
Subject to reasonable limits, the system
automatically adjusts the speed of your car
if you come up behind a slower vehicle in
front. You can adjust the distance which
the system maintains between your own
car and the vehicle in front in four stages.
For safety reasons, this distance depends
on the speeds in question. To maintain
sufficient distance, the system automatically closes down the throttle, applies the
brakes if necessary, and speeds up again if
the vehicle in front accelerates. As soon as
the road ahead becomes clear, it accelerates to your desired speed again.
Active Cruise Control is no substitute
for the driver's individual responsibility to keep a safe distance from other
vehicles.
You should decide on the basis of the road,
traffic and visibility conditions whether and
how to use the system.
Only use the system in traffic that is flowing
at a steady speed; do not use it on roads
with tight bends, on slippery surfaces, in
heavy rain or in fog.
Check your road speed and stopping
distance, to avoid committing a traffic
offence or running the risk of causing an
accident.<
70
1 Display for memorised desired speed
2 Display for vehicle detected.
Lights up when there is a vehicle in front
3 Selected distance from vehicle in front
4 Digital speed display.
Is displayed briefly if you select your
desired speed, see page 72.
1, 2 and 3 are displayed when the
system is activated.<
The system is activated.
The display appears as soon as
the system is activated and no
preceding vehicle is detected.
Vehicle detected. The display
lights up when there is a vehicle
in front.
The system instructs you to
intervene by braking and, if
necessary, taking evasive
action. The display flashes.
Active Cruise Control is unable
to restore the distance between your car
and the vehicle in front automatically. For
further details, see page 74.
differences in speed between your car and
a preceding vehicle, e. g. if you approach a
heavy goods vehicle at high speed or if
another vehicle turns out into your lane.<
Overview
Automatic intervention of ABS
or DSC, or you apply the
parking brake while on the
move. Active Cruise Control will
only intervene by applying the
brakes. For further details, see page 74.
Activating the system
4 With the system interrupted:
Briefly press the button to call up the
memorised speed
4 With the system activated:
Increase the desired speed by 1 mph each
time the button is pressed
5 Selected distance from vehicle in front.
You can choose between four distance
levels. For further details, see page 72.
Adjust your desired speed in line with
the traffic conditions, and always
remain ready to apply the brakes. The
system is unable to compensate for high
The ideal operating conditions are main
roads, dual carriageways and motorways
where you are able to drive at speeds of
between approx. 50 and 90 mph. Always
observe the speed limit for the road on
which you are driving.
If the system cannot be activated, the
display ACC --- mph appears briefly
in the speedometer. The system may have
been interrupted automatically, see Interrupting the system, or there may be a
malfunction.
Calling up Check Control messages, see
page 79.<
71
Communication
3 Interrupting the system
Mobility
2 Activating the system:
Memorising and reducing the desired
speed
The current speed is simultaneously
memorised as the desired speed and
briefly displayed in the speedometer, see
arrow.
Reference
1 Activating the system:
Memorising and increasing the desired
speed
You can activate the system from a speed
of 20 mph. Press the lever forward or pull it
back. You can now use the system.
Entertainment
Navigation
Driving hints
Controls
Operating Active Cruise Control
Driving
De-activating the system
Whenever the ignition is switched off, the
system is de-activated and the desired
speed stored in the memory is deleted.
1 Memorising and increasing the
desired speed
Press the lever forwards:
Your momentary road speed is adopted as
your desired speed, and memorised. The
speedometer displays this speed.
If the lever is pressed forwards a further
time, the desired speed is increased to the
nearest 5-mile step.
Each subsequent time the lever is pressed
forward, the desired speed increases by
5 mph up to a maximum of 110 mph.
Press the lever forwards and hold it
pressed:
The desired speed runs up in increments of
5 mph until you release the lever. The
speed that is then shown is memorised and
will be achieved on a clear road.
2 Memorising and reducing the
desired speed
Pull the lever back:
Your momentary road speed is rounded
down to the nearest five miles, displayed
and memorised.
Each subsequent time the lever is pulled
back, the desired speed decreases by
5 mph down to a minimum of 20 mph.
Pull the lever back and hold it pulled:
The desired speed is reduced by the
system in increments of 5 mph until you
release the lever. The speed that is then
shown is memorised and will be achieved
on a clear road.
3 Interrupting the system
When the system is active, press the lever
up or down. The displays in the speedometer go out. You can use the system again
when required.
In addition, you interrupt the system automatically:
> When braking
72
> When you engage transmission position
N (neutral) of the automatic transmission
> If you switch off the Dynamic Stability
Control (DSC)
> If you operate the parking brake while
the car is moving
> If the system reduces the car's speed to
below 20 mph in view of the traffic conditions.
The system is shut down automatically if the car's speed is regulated
down to less than 20 mph. A gong sounds
and a message appears in the Check
Control. The driver's active intervention is
required.<
Background lighting
You can switch off the background lighting
of the speedometer and revolution counter
when the system is interrupted if no other
functions are displayed, e. g. the advance
warning field in the revolution counter, see
page 76, or route guidance for the navigation system.
To do this, press the lever up or down for
approx. 1 second.
4 Recalling the memorised desired
speed
Press button 4:
The displays appear in the speedometer.
4 Fine adjustment of desired speed
With the system active, each time button 4
is pressed briefly, the desired speed is
increased by 1 mph.
5 Selecting distance
Distance 3
When you switch on the system
for the first time after starting
the engine, this distance is
always preset.
> Knurled wheel turned upwards:
To increase the distance
> Knurled wheel turned downwards:
To reduce the distance
When to use it
Please study the instructions for Active
Cruise Control carefully before using it.
Read and observe the following notes
closely, so that you will be able to use the
system safely and to maximum benefit.
The system will not brake the car if you
approach a stationary obstruction on your
side of the road, e.g. a vehicle standing at
red traffic lights or the end of a tailback. It
likewise does not respond to oncoming
vehicles.
Mobility
The system is capable of braking the car as
you approach a slower-moving vehicle or if
the car is travelling downhill. It will also
brake the car if you reduce the desired
speed abruptly. It is nevertheless your
responsibility as the driver to keep reassessing the traffic situation and to apply the
brakes yourself if necessary.
Situations may arise in which the driver's
active intervention is essential. The range
of the sensor and the system's capacity for
braking the car automatically are limited.
Communication
Entertainment
Braking – by the system and by the driver
Driving hints
Select the distance category in line
with the traffic and weather conditions. The driver is responsible for selecting
the correct distance.<
Navigation
Distance 1
Controls
Distance 4
The selected distance is displayed in the
speedometer.
Distance 2
Overview
You can choose between four distance
levels.
73
Reference
The system will bring the car's speed down
to approx. 20 mph, below which the car
must be actively braked by the driver.
Driving
Bends in the road
Vehicles pulling out
If the desired speed selected is excessive
for a bend, the system will reduce the
speed while the car is taking the bend.
However, it is unable to anticipate how
sharp a bend in the road is. It is therefore
the driver's responsibility to select an
appropriate speed before entering a bend.
Due to the sensor's restricted range, the
situation may arise where a preceding
vehicle may not be detected on a bend in
the road, or detected very late.
If a vehicle pulls out in front of you, e.g.
after overtaking, the system will not identify
the vehicle until it has moved entirely into
the same lane as your car.
If another vehicle suddenly pulls over
in front of you, the system may not be
able to re-establish the selected distance
of its own accord. There is a risk of a
bumper-to-bumper collision. The system
instructs the driver to intervene by applying
the brakes and, if necessary, taking evasive
action, by the flashing display in the speedometer.<
Braking sensation
When your car is approaching a bend, in
view of its curvature the system may
respond temporarily to vehicles in the other
lane. If your car decelerates in such a situation, the accelerator can be used briefly to
counteract this effect. When the accelerator is released again, the system will
resume control of the car's speed.
As a result of the system's automatic application of the brakes, the sensation
produced when the car is braked differs
somewhat from the feeling if the driver
were to apply the brakes in the same situation. Unaccustomed noises when the car is
braked automatically are normal.
Displays to alert you
The display in the speedometer
flashes to alert you to situations
in which the system has identified that the driver needs to
intervene by applying the
brakes. This display does not relieve you of
the responsibility to adapt your desired
speed and driving style to the traffic conditions.
The display appears in the
speedometer if ABS or DSC
intervene automatically or you
apply the parking brake while
the car is being driven on Active
74
Overview
Cruise Control. The system will only intervene by applying the brakes.
Controls
In such situations, the system can also be
interrupted by pressing the accelerator.
You can resume use of the system as
desired, as soon as the road conditions
and the traffic situation permit.
The driver retains control
Driving hints
The driver's actions always take precedence. If the driver operates the accelerator while Active Cruise Control is in use,
the automatic braking function is temporarily interrupted. When the accelerator is
released, the desired speed is re-established or the selected distance from the
vehicle in front maintained.
Entertainment
Navigation
Do not leave your foot on the accelerator pedal, otherwise the system will
be overridden when it needs to reduce the
car's speed, and it will not be possible for
the system to apply the brakes.
Make sure that the accelerator pedal is not
being pressed permanently by floor mats or
other objects.<
Malfunctions
If a malfunction occurs, a message appears
in the Check Control. Also observe the
supplementary information provided in the
control centre.
75
Reference
Mobility
Communication
Heavy rain, dirt, snow and ice may impair
the system's ability to detect preceding
vehicles.
If necessary, clean the radar sensor at the
front of the car, beneath the bumper. Take
particular care when removing snow and
ice.

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Create Date                     : 2002:07:17 16:56:25
Producer                        : Acrobat Distiller 3.01 für Power Macintosh
Author                          : ar
Title                           : fahren.fm
Creator                         : FrameMaker 5.5.6
Modify Date                     : 2002:07:17 16:58:41
Page Count                      : 6

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