tow BMW 640I CONVERTIBLE 2012 Owner's Manual

4.
Say the name of the town/city, or say at least
the first three letters.
Depending
on the entry, up to 20 towns/cit‐
ies may be suggested.
5. Select the town/city.
▷To select a recommended town/
city: ›Yes‹
▷ To select a different town/city: ›New
entry‹
▷ Select an entry: ›Entry ...‹ e.g., entry 2
▷ To spell an entry: ›Spell city‹
6. Continue making the entry as prompted by
the system.
If there are several towns/cities with the same
name:
Towns/cities

of the same name are grouped in a
list and displayed as one location followed by an
ellipsis.
1. Select an entry: ›Yes‹ or ›Entry ...‹ e.g., En‐
try 2.
2. Select the desired town/city.
Entering a street or intersection
separately
Enter a street and intersection in the same way
as you would enter a town/city.
Entering a house number separately
Depending

on the data in the navigation system,
house numbers up to number 2000 can be en‐
tered.
1. ›House number‹
2. Say the house number.
Say each digit separately.
3. Continue making the entry as prompted by
the system.
Planning a trip with intermediate
destinations
New trip
A trip can be planned with several intermediate
destinations. 1.
"Navigation"
2. "Map"
3. Move the controller to the left if necessary.
4. "Guidance"
5. "Enter new destination"
6. Select the type of destination entry. 7.
Enter the intermediate destination.
8. "Start guidance"
Entering intermediate destinations
For
a trip, a max. of 30 intermediate destinations
can be entered.
1. "Enter new destination"
2. Select the type of destination entry.
3. Enter the intermediate destination.
4. "Add as another destination"
The intermediate destination is entered in
the destination list and is highlighted.
5. Turn the controller until the intermediate
destination

is located in the desired position
in the list.
6. Press the controller.
Starting the trip
1. After all intermediate destinations are en‐
tered, highlight the first destination.
If the second destination, for example, is
highlighted when destination guidance is
started, the first destination is skipped.
2. "Start guidance" This symbol marks the active leg of the
trip.
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Navigation

Navigation data
Information on the navigation data
1.
"Navigation"
2. Open "Options".
3. "Navigation system version": information on
the data version is displayed.
Updating the navigation data
General information
Navigation data and authorization codes are
available from your service center. Navigation
data are stored in the vehicle and can be up‐
dated.
▷ Depending on the data volume, a data up‐
date may take several hours.
▷ Update during the trip to preserve battery.
▷ During the update, only the basic functions
of the navigation system are available.
▷ The status of the update can be viewed.
▷ The system restarts after the update.
▷ The data carrier with the navigation data can
be removed after the update is complete.
Perform an update
1. Insert the navigation DVD into the DVD
player with the labeled side facing up.
2. Follow the instructions on the Control Dis‐
play.
3. Enter the authorization code of the naviga‐
tion DVD and change the DVD if needed.
After interrupting your trip, follow the instruc‐
tions on the Control Display.
Viewing the status
1. Press the button.
2. "Navigation update" What to do if...
▷
The current transmission position cannot be
displayed?
The vehicle is located in an unrecognized
region, is in a poor reception area, or the
system is currently determining the posi‐
tion. Reception is usually best when you
have an unobstructed view of the sky.
▷ The destination without street information is
not used for route guidance?
When

city has been input, no downtown can
be determined.
Input any street in the selected city and start
destination guidance.
▷ The destination is not used for route guid‐
ance?
The destination data is not contained in the
navigation data. Select a destination that is
as close as possible to the original.
▷ Letters for destination input cannot be se‐
lected?
The stored data do not contain the data of
the destination.
Select a goal that is as close as possible to
the original.
▷ Is the map displayed in shades of gray?
"Traffic conditions/gray map" Active: indi‐
cation on the control display is switched to
shades

of gray. This enables a better view of
the traffic bulletins.
▷ Spoken instructions are no longer output
during route guidance in front of intersec‐
tions?
The

area has not yet been fully recorded, or
you have left the recommended route and
the system requires a few seconds to cal‐
culate a new route suggestion.
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Navigation

Temperature
The temperature grades are A, the highest, B,
and C, representing the tire's resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions
on
a specified indoor laboratory test wheel. Sus‐
tained high temperature can cause the material
of the tire to degenerate and reduce tire life, and
excessive temperature can lead to sudden tire
failure. The grade C corresponds to a level of
performance which all passenger car tires must
meet under the Federal Motor Vehicle Safety
Standard No. 109. Grades Band A represent
higher levels of performance on the laboratory
test wheel than the minimum required by law.
Temperature grade for this tire
The temperature grade for this tire is es‐
tablished for a tire that is properly inflated and
not overloaded. Excessive speed, underinfla‐
tion, or excessive loading, either separately or in
combination, can cause heat buildup and pos‐
sible tire failure.
If necessary, have the vehicle towed.◀
RSC – Run-flat tires
Run-flat tires, refer to page 234, are labeled with
a circular symbol containing the letters RSC
marked on the sidewall.
M+S
Winter and all-season tires with better cold
weather performance than summer tires.
Tire tread
Summer tires
Do not drive with a tire tread depth of less than
0.12 in/3 mm.
There is an increased danger of hydroplaning if
the tread depth is less than 0.12 in/3 mm.
Winter tires
Do not drive with a tire tread depth of less than
0.16 in/4 mm. Below a tread depth of 0.16 in/4 mm, tires are
less suitable for winter operation.
Minimum tread depth
Wear indicators are distributed around the tire's
circumference and have the legally required
minimum height of 0.063 in/1.6 mm.
They

are marked on the side of the tire with TWI,
Tread Wear Indicator.
Tire damage
General information
Inspect your tires often for damage, foreign ob‐
jects lodged in the tread, and tread wear.
Notes
Indications of tire damage or other vehicle de‐
fects:
▷ Unusual vibrations during driving.
▷ Unusual handling such as a strong tendency
to pull to the left or right.
In case of tire damage
If there are indications of tire damage, re‐
duce your speed immediately and have the
wheels

and tires checked right away; otherwise,
there is the increased risk of an accident.
Drive carefully to the next service center or tire
shop.
If necessary, have the vehicle towed.◀
Repair of tire damage
For safety reasons, the manufacturer of
your vehicle recommends that you do not have
damaged tires repaired; they should be re‐ Seite 232
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Wheels and tires

Replacing components
Tool kit
The tool kit is stored under the cargo floor cover
in the cargo area.
Wiper blade replacement
Do
not fold down the wipers without wiper
blades
Do not fold down the wipers if wiper blades have
not been installed; this may damage the wind‐
shield.◀
Replacing the wiper blades
1. To change the wiper blades, fold up, refer to
page 71, the wiper arms.
2. Fold up the wipers. 3.
Position the wiper blade in a horizontal po‐
sition.
4. Remove the wiper blade toward one side. Lamp and bulb replacement
General information
Lamps

and bulbs make an essential contribution
to vehicle safety.
The manufacturer of your vehicle recommends
that you entrust corresponding procedures to
your service center if you are unfamiliar with
them or they are not described here.
You can obtain a selection of replacement bulbs
at your service center.
Danger of burns
Only change bulbs when they are cool;
otherwise, there is the danger of getting
burned.◀
Working on the lighting system
When working on the lighting system, you
should always switch off the lights affected to
prevent short circuits.
To avoid possible injury or equipment damage
when replacing bulbs, observe any instructions
provided by the bulb manufacturer.◀ Seite 243
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Mobility Communication Entertainment Navigation Driving tips Controls At a glance

attempt in order to allow the discharged bat‐
tery to recharge.
3. Let both engines run for several minutes.
4. Disconnect the jumper cables in the reverse
order.
Check the battery and recharge if necessary.
Tow-starting and towing
Manual transmission
Observe before towing your vehicle
The parking brake is blocked
The parking brake cannot be released
manually.
When the parking brake is blocked, do not tow
with the front axle lifted or the vehicle can be
damaged.
Contact your service center.◀
Gearshift lever in neutral position.
Towing
Follow the towing instructions
Follow all towing instructions; otherwise,
vehicle damage or accidents may occur.◀
▷ Make sure that the ignition is switched on;
otherwise, the low beams, tail lamps, turn
signals, and windshield wipers may be un‐
available.
▷ Do not tow the vehicle with the rear axle
tilted, as the front wheels could turn.
▷ When the engine is stopped, there is no
power assist. Consequently, more force
needs
to be applied when braking and steer‐
ing.
▷ Larger steering wheel movements are re‐
quired. Tow truck
Have your vehicle transported with a tow truck
with a so-called lift bar or on a flat bed.
Do not lift the vehicle
Do not lift the vehicle by the tow fitting or
body

and chassis parts; otherwise, damage may
result.◀
Automatic transmission*: transporting
your vehicle
Note
Your vehicle is not permitted to be towed.
Therefore, contact a service center in the event
of a breakdown.
Do not have the vehicle towed
Have your vehicle transported on a loading
platform only; otherwise, damage may occur.◀
Tow truck Do not lift the vehicle
Do not lift the vehicle by the tow fitting or
body

and chassis parts; otherwise, damage may
result.◀
Use the tow fitting screwed in at the front for
maneuvering the vehicle only. Seite 251
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Mobility Communication Entertainment Navigation Driving tips Controls At a glance

Towing other vehicles
General information
Light towing vehicle
Your vehicle must not be lighter than the
vehicle being towed; otherwise, it will not be
possible to control vehicle response.◀
Attaching the tow bar/tow rope correctly
Attach the tow bar or tow rope to the tow
fitting; connecting it to other vehicle parts may
cause damage.◀
▷ Switch on the hazard warning system, de‐
pending on local regulations.
▷ If the electrical system has failed, clearly
identify the vehicle being towed by placing
a sign or a warning triangle in the rear win‐
dow.
Tow bar
The tow fittings used should be on the same
side on both vehicles.
Should it prove impossible to avoid mounting
the tow bar at an offset angle, please observe
the following:
▷ Maneuvering capability is limited during cor‐
nering.
▷ The tow bar will generate lateral forces if it
is secured with an offset.
Tow rope
When starting to tow the vehicle, make sure that
the tow rope is taut.
To avoid jerking and the associated stresses on
the vehicle components when towing, always
use nylon ropes or nylon straps.
Attaching the tow rope correctly
Only secure the tow rope on the tow fit‐
ting; otherwise, damage can occur when it is se‐
cured on other parts of the vehicle.◀ Tow fitting
The screw-in tow fitting should always be car‐
ried in the vehicle. It can be screwed in at the
front or rear of the BMW. It is contained in the
tool kit under the cargo floor cover.
Tow fitting, information on use
▷Use only the tow fitting provided with
the vehicle and screw it all the way in.
▷ Use the tow fitting for towing on paved roads
only.
▷ Avoid lateral loading of the tow fitting, e.g.,
do not lift the vehicle by the tow fitting.
Otherwise, damage to the tow fitting and the ve‐
hicle can occur.◀
Screw thread Push out the cover by pressing on the top edge.
Tow-starting
Automatic transmission

*
Do not tow-start the vehicle.
Due to the automatic transmission, the engine
cannot be started by tow-starting.
Have the cause of the starting difficulties rem‐
edied. Seite 252
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Breakdown assistance

Manual transmission
If
possible, do not tow-start the vehicle but start
the engine by jump-starting, refer to page 249.
If the vehicle is equipped with a catalytic con‐
verter, only tow-start while the engine is cold.
1. Switch on the hazard warning system and
comply with local regulations.
2. Ignition, refer to page 65, on.
3. Engage third gear.
4. Have the vehicle tow-started with the clutch
pressed

and slowly release the clutch. After
the engine starts, immediately press on the
clutch again.
5. Stop at a suitable location, remove the tow
bar or rope, and switch off the hazard warn‐
ing system.
6. Have the vehicle checked.
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A signal is sounded when an attempt is made to
lock the vehicle.
Transmission position
Transmission position P is engaged automati‐
cally:
▷
When the ignition is switched off.
▷ After approx. 15 minutes.
Headlamps
▷ Do not rub dry and do not use abrasive or
caustic cleansers.
▷ Soak areas that have been soiled e.g. due to
insects, with shampoo and wash off with
water.
▷ Thaw ice with de-icing spray; do not use an
ice scraper.
After washing the vehicle
After washing the vehicle, apply the brakes
briefly
to dry them; otherwise, braking action can
be reduced and corrosion of the brake discs can
occur.
Vehicle care
Car care products
BMW recommends using cleaning and care
products from BMW, since these have been
tested and approved.
Car care and cleaning products
Follow the instructions on the container.
When cleaning the interior, open the doors or
windows.
Only use products intended for cleaning vehi‐
cles.
Cleansers can contain substances that are dan‐
gerous and harmful to your health.◀
Vehicle paint
Regular care contributes to driving safety and
value retention. Environmental influences can act on the vehicle
paint.

Tailor the frequency and extent of your car
care to these influences.
Caring for the convertible top
The appearance and life of the convertible top
depend on correct care and operation.
Note the following instructions:
▷ To avoid water stains, mildew spots, and
chafe marks, do not fold and stow the con‐
vertible top in the convertible top well while
the top is wet or frozen.
▷ Remove water stains that may nevertheless
have appeared on the headliner using a mi‐
crofiber cloth and an interior cleaner.
▷ When the vehicle is parked in enclosed
areas for lengthy periods, ensure that the
area is well ventilated.
▷ Remove bird droppings immediately as their
corrosive effect will otherwise attack the
convertible top and damage the rubber
seals.
Do not use spot remover, paint thinner,
solvent,
benzine, or similar products to re‐
move spots on the convertible top. These prod‐
ucts may destroy the rubber coating. Incorrect
care and cleaning may cause the convertible top
and its seams to become leaky.◀
To remove heavy soiling, use a special conver‐
tible top cleaner.
Follow the instructions for use from the manu‐
facturer.
Treat the convertible top with an impregnating
agent after it has been washed three to five
times.
Leather care
Remove dust from the leather often, using a
cloth or vacuum cleaner.
Otherwise, particles of dust and road grime
chafe in pores and folds, and lead to increased
wear and premature degradation of the leather
surface. Seite 255
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Mobility Communication Entertainment Navigation Driving tips Controls At a glance

Everything from A to Z
Index
A
ABS, Antilock Brake Sys‐
tem 101
Activated-charcoal filter 126
Active Blind Spot Detec‐ tion 98
Active seat, front 55
Active seat ventilation, front 55
Active Steering, integral 102
Adaptive brake lights, refer to Brake force display 100
Adaptive drive 102
Adaptive light control 85
Additional telephone 196
Additives, oil 239
Adjustments, seats/head re‐ straints 53
Airbags 88
Airbags, indicator/warning light 89
Air circulation, refer to Recir‐ culated-air mode 125
Air distribution, manual 123
Air drying, refer to Cooling function 125
Air pressure, tires 229
Air vents, refer to Ventila‐ tion 126
Air volume, automatic climate control 124
Alarm system 42
Alarm, unintentional 43
All around the center con‐ sole 17
All
around the interior rearview
mirror 18
All around the steering wheel 12
ALL program, automatic cli‐ mate control 125 All-season tires, refer to Win‐
ter tires 233
Alternating-code hand-held transmitter 129
Alternative oil types 239
AM/FM station 166
Announcement, navigation, refer to Spoken instruc‐
tions 155
Antifreeze, washer fluid 71
Antilock Brake System, ABS 101
Anti-slip control, refer to DSC 101
Appointments 212
Approved engine oils 239
Apps 222
Armrest, refer to Center arm‐ rest 132
Arrival time 78
Ashtray 129
Assist 218
Assistance, Roadside Assis‐ tance 249
Assistance when driving off 101
Audio playback 173
Audio playback, Blue‐ tooth 188
AUTO intensity 124
Automatic car wash 254
Automatic Curb Monitor 59
Automatic deactivation, front passenger airbags 89
Automatic headlamp con‐ trol 85
Automatic Hold 67
Automatic locking 39
Automatic recirculated-air control 125
Automatic Soft Closing, doors 40 Automatic transmission with
Steptronic 72
AUTO program, automatic cli‐ mate control 124
AUTO program, intensity 124
AUX-IN port 184
Average fuel consumption 77
Average speed 77
Axle loads, weights 261
B
Backrest curvature, refer to Lumbar support 54
Backrest, seats 53
Backrest, width 54
Backup camera 110
Backup lamps, bulb replace‐ ment 245
Balance 164
Band-Aids, refer to First aid kit 249
Bar for tow-starting/tow‐ ing 252
Bass 164
Battery replacement, vehicle battery 247
Battery replacement, vehicle remote control 32
Battery, vehicle 247
Before entering the car wash 254
Belts, safety belts 56
Beverage holder, cu‐ pholder 133
Bluetooth audio 188
BMW Apps 222
BMW Apps, video play‐ back 187
BMW Assist 218
BMW EfficientDynamics, refer to Saving fuel 141
BMW homepage 6
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Everything from A to Z

External temperature warn‐
ing 75
Eyes for securing cargo 141
F
Fader 164
Failure message, refer to Check Control 82
False alarm, refer to Uninten‐ tional alarm 43
Fan, refer to Air volume 124
Fault displays, refer to Check Control 82
Filler neck for engine oil 238
Fine wood, care 256
First aid kit 249
Fitting
for towing, refer to Tow
fitting 252
Flat Tire Monitor FTM 95
Flat tire, Tire Pressure Monitor TPM 91
Flat tire, warning lamp 93, 95
Flat tire, wheel change 246
Flooding 139
Floor carpet, care 256
Floor mats, care 256
FM/AM station 166
Fold-out position, windshield wipers 71
Foot brake 139
Front airbags 88
Front fog lamps 87
Front lamps 244
Front passenger airbags, au‐ tomatic deactivation 89
Front passenger airbags, indi‐ cator lamp 90
Front seats 53
FTM Flat Tire Monitor 95
Fuel cap 226
Fuel consumption, current 75
Fuel consumption, refer to Average fuel consump‐
tion 77
Fuel filler flap 226
Fuel gauge 74
Fuel quality 228 Fuel, tank capacity
262
Fuse 247
G
Garage door opener, refer to Integrated universal remote
control 128
Gas station recommenda‐ tion 155
Gear
change, automatic trans‐
mission 72
Gear shift indicator 79
General driving notes 138
Glove compartment 132
GPS navigation, refer to Navi‐ gation system 146
Gross vehicle weight, ap‐ proved 261
Gross weight, permissible for trailer towing 261
H
Hand brake, refer to Parking brake 67
Hand-held transmitter, alter‐ nating code 129
Hazard warning flashers 248
HD Radio 167
Headlamp control, auto‐ matic 85
Headlamp courtesy delay fea‐ ture 84
Headlamp courtesy delay fea‐ ture via remote control 37
Headlamp flasher 69
Headlamp glass 244
Headlamps 244
Headlamps, care 255
Headlamp washer system 69
Head restraints 53
Head restraints, front 57
Head-up Display 121
Head-up Display, care 257
Heavy cargo, stowing 141
Height, seats 53
Height, vehicle 260 High-beam Assistant
86
High beams 69
High beams/low beams, refer to High-beam Assistant 86
Hills 140
Hill start assistant, refer to Drive-off assistant 101
Hints 6
Holder for beverages 133
Homepage 6
Hood 236
Horn 12
Hotel function 39
Hot exhaust system 138
House number, entering for navigation 147
Hydroplaning 139
I
Ice warning, refer to External temperature warning 75
Icy roads, refer to External temperature warning 75
Identification marks, tires 231
Identification number, refer to Engine compartment 236
iDrive 19
Ignition key, refer to Remote control 32
Ignition off 65
Ignition on 65
Indication of a flat tire 93, 95
Indicator and warning mes‐ sages 14
Indicator lamps 14
Individual air distribution 123
Individual settings, refer to Personal Profile 33
Inflation pressure, tires 229
Inflation pressure warning FTM, tires 95
Info display, refer to Com‐ puter 76
Information on the navigation data 160
Initialization, Integral Active Steering 103
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Reference Mobility Communication Entertainment Navigation Driving tips Controls At a glance