tow BMW 640I CONVERTIBLE 2012 User Guide

Limits of ultrasonic measurement
The
detection of objects can reach the physical
limits of ultrasonic measurement, for instance:
▷ With tow bars and trailer hitches.
▷ With thin or wedge-shaped objects.
▷ With elevated, protruding objects such as
ledges or cargo.
▷ With objects with corners and sharp edges.
▷ With objects with a fine surface structure,
such as fences.
The parking assistant may identify parking
spaces that are not suitable for parking.
Ultrasound sensors The ultrasounds sensors used to measure park‐
ing spaces are located in the side turn signals.
To ensure full operability:
▷
Keep the sensors clean and free of ice.
▷ When using a pressure washer, keep the
sprayer moving and maintain a distance of
at least 12 in/30 cm from the sensors.
Night Vision with pedestrian
detection*
The concept
Night

Vision with pedestrian detection is a night
vision system.
An infrared camera records the area in front of
the vehicle and displays the image on the Con‐
trol Display.
The picture is a heat image. The system has an
integrated pedestrian detection function that
detects pedestrians and cyclists. Warm objects that are similar in shape to human beings are
detected by the system.
Personal responsibility
Night Vision cannot replace the driver's
personal judgment of the visibility conditions
and

the traffic situation. The view ahead and the
actual visibility conditions must always be the
basis on which the vehicle speed is adjusted;
otherwise, there is a risk to road safety.◀
Heat image The image shows the heat radiated by objects
in the field of view of the camera.
Warm objects have a light appearance and cold
objects, a dark appearance.
The ability to detect an object depends on the
temperature

difference between the object and
the background and on the level of heat radiation
emitted by the object. Objects that are similar in
temperature to the environment or that radiate
very little heat are difficult to detect.
For safety reasons, when driving at speeds
above approx. 3 mph/5 km/h and in low ambient
light, the image is only displayed when the low
beams are switched on.
A still image is displayed at regular intervals for
a fraction of a second. Seite 118
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Driving comfort

Switching the system on/off
Switching off
▷
Complete system:
At the lowest fan speed, press the
left
side of the button on the driver's
side. ▷
On the front passenger side:
At the lowest fan speed, press the
left side of the button on the front
passenger side. Switching on
Press any button.
Microfilter/activated-charcoal filter
The microfilter removes dust and pollen from
the incoming air.
The activated-charcoal filter removes gaseous
pollutants from the outside air that enters the
vehicle.
This combined filter should be replaced during
scheduled

maintenance of your vehicle., refer to
page 241
Ventilation ▷
Thumbwheel to vary the temperature, ar‐
row 1.
Toward blue: colder.
Toward red: warmer.
▷ Lever for changing the air flow direction, ar‐
row 2.
▷ Thumbwheels for opening and closing the
vents continuously, arrows 3. Adjusting the ventilation
▷
Ventilation for cooling:
Adjust the vent to direct the air in your di‐
rection,

e.g., if the vehicle interior is hot from
the sun.
▷ Draft-free ventilation:
Adjust the vent to let the air flow past you.
Parked-car ventilation
The concept
The

parked-car ventilation ventilates the vehicle
interior and lowers its temperature, if necessary.
The system can be switched on and off directly
or by using two preset switch-on times. It re‐
mains switched on for 30 minutes.
They can be operated via iDrive.
Parked-car ventilation
Using the preset switch-on time or when oper‐
ated directly: any external temperature.
Open the vents to allow air to flow out.
Switching on/off directly
1. "Settings"
2. "Climate"
3. "Activate parked-car vent." The symbol on the automatic climate control
flashes if the system is switched on.
The

system continues to run for some time after
being switched off.
Preselecting the switch-on time
1. "Settings"
2. "Climate"
3. "Timer 1:" or "Timer 2:"
4. Set the desired time.
Activating the switch-on time
1. "Settings"
2. "Climate"
3. "Activate Timer 1" or "Activate Timer 2"
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Climate control

Ski bag*
Capacity
The ski bag makes it possible to transport two
pairs of skis up to a length of 6 ft/2.10 m.
Preparing and loading the ski bag
1.
Pull the release and remove the insert from
the front. 2.
Lay out the ski bag.
3. Press button in the cargo area, open tail‐
board and attach to the rear wall via mag‐
netic holder. 4.
Load the ski bag. If necessary, wrap the
sharp edges of the skis.
If
necessary, open the ski bag zipper to ease
loading or to dry the ski bag.
5. Tighten the retaining strap. Securing the ski bag
Secure the ski bag by tightening the re‐
taining strap; otherwise, the contents could
present a source of danger to the passengers,
for example during braking or evasive maneu‐
vers.◀
Stowing the ski bag
Proceed in the reverse order of loading.
When replacing the insert, place both pins into
the rail at the bottom and press the insert back
in place. Ensure that the rear seat backrest up‐
holstery is not damaged. Seite 131
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Reference Mobility Communication Entertainment Navigation Driving tips
Controls At a glance

Automatic transmission*: center
console
To open: press on the cover.
Storage compartments in the
cargo area
Net*
Small objects can be stowed in the net on the
rear cargo area trim.
Storage compartment under the cargo
floor cover
Raise the cargo floor cover using the strap.
Lashing eyes
To secure the cargo, refer to page
141, there
are lashing eyes in the cargo area.
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4.
The resulting figure equals the available
amount
of cargo and luggage load capacity.
For example, if the YYY amount equals
1,000 lbs and there will be four 150 lbs pas‐
sengers in your vehicle, the amount of avail‐
able cargo and luggage load capacity is
400 lbs: 1,000 lbs minus 600 lbs = 400 lbs.
5. Determine the combined weight of luggage
and

cargo being loaded on the vehicle. That
weight may not safely exceed the available
cargo and luggage load capacity calculated
in Step 4.
Load The maximum load is the sum of the weight of
the occupants and the cargo.
The greater the weight of the occupants, the
less cargo that can be transported.
Stowing cargo
▷
Heavy cargo: stow as far forward and as low
as

possible, ideally directly behind the cargo
area separating wall.
▷ Very heavy cargo: when the rear seat is not
occupied, secure each of the outer safety
belts in the opposite buckle.
▷ Cover sharp edges and corners. Securing cargo
Lashing eyes in the cargo area
To secure the cargo, there are four lashing eyes
in the cargo area
Securing cargo
▷
Smaller and lighter items: secure with re‐
taining straps or with a

cargo net* or draw
straps.
▷ Larger and heavy objects: secure with cargo
straps*.
Cargo straps, cargo netting, retaining straps or
draw straps on the lashing eyes in the cargo
area.
Securing cargo
Always position and secure the cargo as
described

above; otherwise, it can endanger the
car's occupants if sudden braking or swerving
becomes necessary.
Heavy or hard objects should not be carried
loose inside the car; otherwise, they could be
thrown around as a result of hard braking, sud‐
den swerves, etc., and endanger the occu‐
pants.◀
Saving fuel
General information
Your vehicle contains advanced technology for
the reduction of fuel consumption and emis‐
sions.
Fuel consumption depends on a number of dif‐
ferent factors. Seite 141
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Reference Mobility Communication Entertainment Navigation
Driving tips Controls At a glance

Navigation*
Navigation system
General information
The navigation system can determine the pre‐
cise position of the vehicle, with the aid of sat‐
ellites and vehicle sensors, and can reliably
guide you to every entered destination.
Navigation
data are stored in the vehicle and can
be updated.
Entries in stationary vehicle
Enter data only when the vehicle is sta‐
tionary, and always give priority to the applicable
traffic regulations in the event of any contradic‐
tion between traffic and road conditions and the
instructions issued by the navigation system.
Failure to take to this precaution can place you
in violation of the law and put vehicle occupants
and other road users in danger.◀
Destination input
Manual destination entry
General information
The system supports you in entering street
names and house numbers by automatically
completing the entry and providing entry com‐
parisons, refer to page 24.
Stored town/city and street names can be called
up quickly.
▷ If the existing entries should not be changed,
the entries for the state/province and town/
city can be skipped.
▷ Destination guidance is started to the town/
city center if no street is entered.
Entering a state/province
1. Press the MENU button.
2. "Navigation" 3.
"Enter address" 4.
Select "State/Province" or the displayed
state/province.
Entering a town/city
1. Select "Town/City/Postal Code" or the dis‐
played town/city. 2.
Select letters, if necessary.
The list is narrowed down further with each
entry.
3. Move the controller to the right.
4. Select the town/city name from the list.
If there are several towns/cities with the same
name:
1. Change to the list of town/city names.
2. Highlight the town/city.
3. Select the town/city.
Entering the postal code*
1. Select "Town/City/Postal Code" or the dis‐
played town/city.
2. Select the symbol.
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Navigation

3.
Select the numbers.
4. Change to the list of postal codes and towns/
cities.
5. Highlight the entry.
6. Selecting an entry.
Entering a street and intersection
1. Select "Street" or the displayed street.
2. Enter a street and intersection in the same
way as you would enter a town/city.
If there are several streets with the same name:
1. Change to the list of street names.
2. Highlight the street.
3. Select the street.
Alternative: enter the street address
and house number
1. Select "Street" or the displayed street.
2. Enter the street as you would the town/city.
3. "House number"
4. Select the numbers.
5. Change to the list of house numbers.
6. Select a house number or range of house
numbers.
Street does not exist in the destination
city/town
The
desired street does not exist in the specified
city/town because it belongs to another part of
the city/town.
1. "Navigation"
2. "Enter address"
3. Select "Street" or the displayed street.
4. Change to the list of street names.
5. Select "In" the displayed country. All streets of the selected state/province are
offered. The associated town/city is dis‐
played after the street name.
6.
Select the letters.
7. Change to the list of street names.
8. Highlight the street.
9. Select the street.
Starting destination guidance after
entering the destination
1. "Accept destination"
2. "Start guidance" or "Add as another
destination"
Add a destination as a further destination,
refer to page 152.
Address book
Selecting a destination from the
address book
1. "Navigation"
2. "Address book"
Contacts with addresses are displayed if
these have been checked as destinations.
If the mobile phone* does not display the
contacts with addresses, they must first be
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Reference Mobility Communication Entertainment
Navigation Driving tips Controls At a glance

Last destinations
At a glance
The destinations previously entered are stored
automatically.
The
destinations can be called up and used as a
destination for destination guidance.
Calling up the last destination
1. "Navigation"
2. "Last destinations" Starting destination guidance
1.
"Navigation"
2. "Last destinations"
3. Select the destination.
4. "Start guidance"
Editing the destination
1. "Navigation"
2. "Last destinations"
3. Highlight the destination.
4. Open "Options".
5. "Edit destination"
Deleting the last destinations
1. "Navigation"
2. "Last destinations"
3. Highlight the destination.
4. Open "Options".
5. "Delete entry" or "Delete all last
destinations" Special destinations
Opening the search for special
destinations
To select special destinations, e.g., hotels or
tourist attractions:
1.
"Navigation"
2. "Points of Interest"
3. Select the search function.
Online Search*
1. "Google™ Search"
2. Select a special destination.
3. Select the symbol.
4. "Start guidance"
A-Z search
1. "A-Z search"
2. "Town/City"
Select or enter the town/city.
3. "Category"
4. Select the category.
5. "Category details"
For

some special destinations, multiple cat‐
egory details can be selected. Move the
controller to the left to leave the category
details.
6. "Keyword"
7. Enter the keyword.
A

list of the special destinations is displayed.
8. Select a special destination.
Details are displayed.
If multiple details are stored, you can leaf
through the pages.
If

a phone number is available, a connection
can be established if necessary.
9. Select the symbol.
"Start guidance" or "Add as another
destination"
Add a destination as a further destination,
refer to page 152.
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Navigation Driving tips Controls At a glance

"Start search": if a search term is not entered,
the
search is repeated with the previous search
term.
Category search
1. "Category search"
2. "Town/City"
Select or enter the town/city.
3. "Category"
4. Select the category.
5. "Category details"
For

some special destinations, multiple cat‐
egory details can be selected. Move the
controller to the left to leave the category
details.
6. "Start search"
A

list of the special destinations is displayed.
7. Select a special destination.
Details are displayed.
If multiple details are stored, you can leaf
through the pages.
If

a phone number is available, a connection
can be established if necessary.
8. Select the symbol.
"Start guidance" or "Add as another
destination"
Add a destination as a further destination,
refer to page 152.
Display of special destinations
List
of special destinations: special destinations
are organized by distance and are displayed with
a directional arrow to the special destination.
on the split screen, special destinations of the
selected category are displayed in the map view
as symbols. The display depends on the scale
of the map and the category.
Destination entry via BMW Assist*
A connection is established to the Concierge
service, refer to page 219. 1.
"Navigation"
2. "Enter address"
3. Open "Options".
4. "BMW Assist dest. entry"
Displaying special destinations in the
map
To display symbols of the special destinations
in the map view:
1. "Navigation"
2. "Map"
3. Open "Options".
4. "Display Points of Interest"
5. Select the setting.
Destination entry by map
Selecting the destination
1. "Navigation"
2. "Map"
The current position of the vehicle is indi‐
cated on the map.
3. "Interactive map"
4.
Select the destination with crosshairs.
▷To change the scale: turn the controller.
▷ To shift the map: move the controller in
the required direction.
▷ To shift the map diagonally: move the
controller in the required direction and
turn it.
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Navigation

Specifying the street
If
the system does not recognize a street, one of
the following is displayed:
▷ The name of a street in the vicinity.
▷ The county.
▷ The coordinates of the destination.
Additional functions
Additional functions are available on the inter‐
active map after the controller is pressed. ▷ Select the symbol.
"Start guidance" or "Add as another
destination"
Add a destination as a further destination,
refer to page 152.
▷ "Exit interactive map": return to the map
view.
▷ "View in northern direction" or "View in
driving direction"
▷ "Display destination": the map section
around the destination is displayed.
▷ "Display current location": the map section
around your current location is displayed.
▷ "Find
points of interest": the search for spe‐
cial destinations is started.
Destination entry by voice*
General information
▷ Instructions for voice activation system, re‐
fer to page 25.
▷ When making a destination entry by voice,
you can change between voice operation
and iDrive. ▷
To have the available spoken instructions
read out loud: ›Voice commands

‹
Saying the entries
▷ the town/city, street, and house number can
be entered as a single

command*.
▷ Countries, towns and cities, streets, and in‐
tersections can be said as whole words* or
spelled in the language of the system, refer
to page 80.
Example: to enter a town/city in a US state
as

a whole word, the language of the system
must be English.
▷ Spell the entry if the spoken language and
the language of the system differ.
▷ Say the letters smoothly, and avoid exag‐
gerating the pronunciation and inserting
lengthy pauses between the letters.
▷ The options available for entering data de‐
pend

on the navigation data and the country
and language settings.
entering an address using a command*
1. Press the button on the steering
wheel.
2. ›Enter address‹
3. Wait for a request from the system.
4. Say the address in the suggested order.
5. Continue making the entry as prompted by
the system.
If necessary, individually name the separate
components of the address, e.g., the town/city.
Entering a town/city separately
The name of the town/city can be said as a
word* or spelled out.
With the destination entry menu displayed:
1. Press the button on the steering
wheel.
2. ›City‹ or ›Spell city‹.
3. Wait for the system to prompt you for the
town/city.
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Reference Mobility Communication Entertainment
Navigation Driving tips Controls At a glance