2013 BMW 640I GRAN COUPE wheel

Calling a contactSymbolMeaning Contact with one stored phone num‐
ber. Contact with more than one stored
phone number. Call not possible; mobile phone with‐
out reception or network, or Service
Request is active.
For contacts with one stored phone number: se‐
lect the required contact. The connection is es‐
tablished.
For contacts with more than one stored phone
number: select the required contact and the
phone number. The connection is established.
Editing a contact
Changing the entries in "Contacts". When a
contact is changed, the changes are not stored
on the mobile phone. A copy of the entry is
stored in the vehicle.
1.Highlight the contact.2.Open "Options".3."Edit entry"
The contact can be edited.
Redialing
General information
The list of dialed numbers in the mobile phone
is transmitted to the vehicle depending on the
mobile phone. The 20 phone numbers dialed
last are displayed. The sorting order of the
phone numbers depends on the particular mo‐
bile phone.
Dialing the number via the instrument
cluster
This is possible when there is no active call.1. Press the button on the steering
wheel.2.Select the desired phone number.
The connection is established.
Dialing a number via iDrive
1."Telephone"2."Redial"3.Select the desired entry and the phone num‐
ber if necessary.
The connection is established.
Deleting a single entry or all entries
The erasure of entries depends on the mobile
phone.
1.Highlight the entry.2.Open "Options".3."Delete entry" or"Delete list"
Saving an entry in the contacts
1.Highlight the entry.2.Open "Options".3."Store as new contact" or "Add to existing
contact"4.Select the contact, if necessary.5.Select the type of number: "Home",
"Business", "Mobile" or "Other"6.Complete the entries if necessary.7."Store contact"
Received calls
Displaying calls
The 20 calls that were last received are dis‐
played.
1."Telephone"Seite 221TelephoneCommunication221
Online Edition for Part no. 01 40 2 900 405 - 03 12 490

2."Received calls"
Calling a number from the list
Selecting an entry.
The connection is established.
Deleting a single entry or all entries
The erasure of entries depends on the mobile
phone.
1.Highlight the entry.2.Open "Options".3."Delete entry" or"Delete list"
Saving an entry in the contacts
1.Highlight the entry.2.Open "Options".3."Store as new contact" or "Add to existing
contact"4.Select the contact, if necessary.5.Select the type of number: "Home",
"Business", "Mobile" or "Other"6.Complete the entries if necessary.7."Store contact"
Hands-free system
General information
Calls that are being made on the hands-free
system can be continued on the mobile phone
and vice versa.
From the mobile phone to the hands-
free system
Calls that were begun outside of the Bluetooth
range of the vehicle can be continued on the
hands-free system with the ignition switched
on.
Depending on the mobile phone, the system au‐
tomatically switches to the hands-free system.
If the system does not switch over automatically,
follow the instructions on the mobile phone dis‐
play; refer also to the mobile phone operating
instructions.
From the hands-free system to the
mobile phone
Calls that are made on the hands-free system
can in some cases be continued on the mobile
phone; this depends on the mobile phone.
Follow the instructions on the mobile phone dis‐
play; refer also to the mobile phone operating
instructions.
Voice operation
Vehicles equipped with the voice activation sys‐
tem: operation, refer to page 22.
Vehicles not equipped with the voice activation
system: depending on the equipment, the mo‐
bile phone can be voice operated as described
below.
The list of short commands in the Owner's
Manual does not apply to this type of voice op‐
eration.
The concept▷The mobile phone can be operated without
taking your hands from the steering wheel.▷In many cases, the entries are accompanied
by announcements or questions.▷›...‹ Verbal instructions for voice operation.Seite 222CommunicationTelephone222
Online Edition for Part no. 01 40 2 900 405 - 03 12 490

Using voice activation
Activating the voice activation system1. Briefly press the button on the
steering wheel.2.Say the command.
Terminating the voice activation
system
Briefly press the button on the steering
wheel or ›Cancel‹.
Possible commands
Having possible commands read aloud
Press the button. ›Help‹. Possible commands
are announced.
The digits from zero to nine are recognized. The
digits can be spoken separately or combined in
a sequence to accelerate the entry.
Using alternative commands
The system often recognizes a number of dif‐
ferent commands to run a function; for instance:
›Dial name‹ or ›Name‹
Example: dialing a phone number
1. Briefly press the button on the
steering wheel.2.›Dial number‹
The system says: »Please say the number«3.E.g., ›123 456 790‹
The system says: »123 456 790. Continue?
«4.›Dial‹
The system says: »Dialing number«Calling
Dialing a phone number1.›Dial number‹2.Say the phone number.3.›Dial‹
Correcting the phone number
The sequence of digits can be deleted after the
system has repeated the digits.
›Correct number‹
The command can be repeated as often as nec‐
essary.
Deleting a phone number
›Delete‹
All digits entered up to that point are deleted.
Redialing
›Redial‹
Voice phone book
Depending on how your vehicle is equipped, it
may be necessary to create your own voice
phone book.
The entries must be entered using voice activa‐
tion and are separate from the memory in the
mobile phone. Up to 50 entries can be set up.
Saving an entry
1.›Save name‹2.Say the name. Do not exceed the speaking
duration of approx. 2 seconds.3.Say the phone number after being prompted
to do so by the system.4.›Save‹
Deleting an entry
1.›Delete name‹2.Say the name after being prompted to do so.3.Confirm the query with ›Yes‹.Seite 223TelephoneCommunication223
Online Edition for Part no. 01 40 2 900 405 - 03 12 490

Mobility
To ensure that you remain mobile at all times, this chapter supplies you with important information
on the topics of fuels and lubricants, wheels and tires, service, maintenance, and Roadside Assistance.Online Edition for Part no. 01 40 2 900 405 - 03 12 490

Wheels and tiresVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e. g., because of the selected optional equip‐
ment or country variant. This also applies for
safety-related functions and systems.
Tire inflation pressure
Safety information
The tire characteristics and tire inflation pres‐
sure influence the following:▷The service life of the tires.▷Road safety.▷Driving comfort.
Checking the pressure
Only check the tire inflation pressure when the
tires are cold. This means after driving no more
than 1.25 miles/2 km or when the vehicle has
been parked for at least 2 hours. When the tires
are warm, the tire inflation pressure is higher.
Check the tire inflation pressure regularly
Regularly check the tire inflation pressure
and correct it as needed: at least twice a month
and before a long trip. If you fail to observe this
precaution, you may be driving on tires with in‐
correct tire pressures, a condition that may not
only compromise your vehicle's driving stability,
but also lead to tire damage and the risk of an
accident.◀
After correcting the tire inflation pressure:
▷Reinitialize the Flat Tire Monitor.▷Reinitialize the Tire Pressure Monitor.Pressure specifications
The tire inflation pressure table, refer to
page 250, contains all pressure specifications
for the specified tire sizes at the ambient tem‐
perature. Pressure specifications apply to ap‐
proved tire sizes and recommended tire brands.
This information can be obtained from your
service center.
To identify the correct tire inflation pressure,
please note the following:▷Tire sizes of your vehicle.▷Maximum permitted driving speed.
Tire inflation pressures up to 100 mph/
160 km/h
For speeds of up to 100 mph/160 km/h and for
optimum driving comfort, note the pressure val‐
ues in the tire inflation pressure table, refer to
page 250, and adjust as necessary.
These pressure values can also be found on the
tire inflation pressure label on the driver's door
pillar.
Maximum permissible speed
Do not exceed 100 mph/160 km/h; other‐
wise, tire damage and accidents may result.◀
Seite 249Wheels and tiresMobility249
Online Edition for Part no. 01 40 2 900 405 - 03 12 490

Tire inflation pressure values up to
100 mph/160 km/h
640i Gran Coupe
Tire sizePressure specifications
in bar/PSI
Specifications in
bar/PSI with cold
tires
245/45 R 18 100 V
M+S XL A/S RSC
245/40 R 19 98 V
245/45 R 18 100 V
M+S XL RSC
2.3 / 332.5 / 36Front: 245/45 R 18
96 Y RSC
Rear:
275/40 R 18 99 Y
RSC
2.3 / 33
-
-
2.3 / 33
Front: 245/40 R 19
94 Y RSC
Rear:
275/35 R 19 96 Y
RSC
2.3 / 33
-
-
2.5 / 36
Front: 245/35 R 20
95 Y XL RSC
Rear:
275/30 R 20 97 Y
XL RSC
2.5 / 36
-
-
2.8 / 41
Compact wheel:
T 135/90 R 17 104
M
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire inflation pressures at max. speeds
above 100 mph/160 km/h
Speeds above 100 mph/160 km/h
In order to drive at maximum speeds in ex‐
cess of 100 mph/160 km/h, please observe, and,
if necessary, adjust tire pressures for speeds
exceeding 100 mph/160 km/h from the relevant
table on the following pages. Otherwise tire
damage and accidents could occur.◀
Tire inflation pressure values over
100 mph/160 km/h
640i Gran Coupe
Without high-speed tuning feature
Tire sizePressure specifications
in bar/PSI
Specifications in
bar/PSI with cold
tires
245/45 R 18 100 V
M+S XL A/S RSC
245/40 R 19 98 V
245/45 R 18 100 V
M+S XL RSC
2.3 / 332.8 / 41Front: 245/45 R 18
96 Y RSC
Rear:
275/40 R 18 99 Y
RSC
2.3 / 33
-
-
2.3 / 33
Front: 245/40 R 19
94 Y RSC
Rear:
275/35 R 19 96 Y
RSC
2.3 / 33
-
-
2.5 / 36
Seite 250MobilityWheels and tires250
Online Edition for Part no. 01 40 2 900 405 - 03 12 490
M+S XL A/S RSCM+S XL A/S RSC

Tire sizePressure specifications
in bar/PSI
Front: 245/35 R 20
95 Y XL RSC
Rear:
275/30 R 20 97 Y
XL RSC
2.5 / 36
-
-
2.8 / 41
Compact wheel:
T 135/90 R 17 104
M
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
With high-speed tuning feature
Tire sizePressure specifications
in bar/PSI
Specifications in
bar/PSI with cold
tires245/45 R 18 100 V
M+S XL RSC
2.6 / 383.1 / 45Front: 245/45 R 18
96 Y RSC
Rear:
275/40 R 18 99 Y
RSC
2.6 / 38
-
-
2.6 / 38
Front: 245/40 R 19
94 Y RSC
Rear:
275/35 R 19 96 Y
RSC
2.6 / 38
-
-
2.9 /42
Tire sizePressure specifications
in bar/PSI
Front: 245/35 R 20
95 Y XL RSC
Rear:
275/30 R 20 97 Y
XL RSC
2.8 / 41
-
-
3.1 / 45
Compact wheel:
T 135/90 R 17 104
M
Speed up to a max. of
50 mph / 80 km/h
4.2 / 60
Tire identification marks
Tire size
255/50 R 19 103 Y
255: nominal width in mm
50: aspect ratio in %
R: radial tire code
19: rim diameter in inches
103: load rating, not for ZR tires
Y: speed rating, before the R on ZR tires
Speed letter
T = up to 118 mph, 190 km/h
H = up to 131 mph, 210 km/h
V = up to 150 mph, 240 km/h
W = up to 167 mph, 270 km/h
Y = up to 186 mph, 300 km/h
Tire Identification Number
DOT code: DOT xxxx xxx 3510
xxxx: manufacturer code for the tire brand
xxx: tire size and tire design
3510: tire age
Tires with DOT codes meet the guidelines of the
U.S. Department of Transportation.
Seite 251Wheels and tiresMobility251
Online Edition for Part no. 01 40 2 900 405 - 03 12 490

Tire age
DOT … 3510: the tire was manufactured in the
35th week in 2010.
Recommendation
Regardless of wear, replace tires at least every
6 years.
Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder and
maximum section width.
For example: Treadwear 200; Traction AA;
Temperature A
DOT Quality Grades
Treadwear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to Federal
Safety Requirements in addition to these
grades.
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov‐
ernment test course. For example, a tire graded
150 would wear one and one-half, 1 g, times as
well on the government course as a tire graded
100. The relative performance of tires depends
upon the actual conditions of their use, however,
and may depart significantly from the norm due
to variations in driving habits, service practices
and differences in road characteristics and cli‐
mate.
Traction
The traction grades, from highest to lowest, are
AA, A, B, and C.
Those grades represent the tire's ability to stop
on wet pavement as measured under controlled
conditions on specified government test surfa‐ces of asphalt and concrete. A tire marked C may
have poor traction performance.
The traction grade assigned to this tire is based
on straight-ahead braking traction tests, and
does not include acceleration, cornering, hydro‐
planing, or peak traction characteristics.
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 255, 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.Seite 252MobilityWheels and tires252
Online Edition for Part no. 01 40 2 900 405 - 03 12 490