ESP BMW 1 SERIES 2011 Workshop Manual

Telephone
178
Requirements
The same prerequisites apply as for operation
via iDrive, refer to page173.
Saying commands
Activating voice activation system
1.Briefly press the button on the steering
wheel.
A sound signal indicates that you can say
commands.
2.Say the command.
Ending/canceling operation by voice
commands
Briefly press the button on the steering
wheel
orIn dialogs not involving voice commands, i.e.
when you are speaking only text, e.g. a name,
canceling is possible only via the button on the
steering wheel.
Having the possible commands read
aloud
The system recognizes specific commands
that must be pronounced exactly word for word.
You can have the possible commands for any
function read aloud to you:
Digits from zero to nine are recognized.
You can say each digit individually or group
them into a sequence to accelerate the input.
Using alternative commands
Often there is more than a single command to
run a function, e.g.:
Example: dialing phone numbers
To start the dialog:
Press the button on the steering wheel.
Adjusting the volume of the
instructions
You can adjust the volume for the instructions
from the system:Turn the button during an instruction.
This volume for the instructions is maintained,
even if the other audio sources are set to mini-
mum volume.
The setting is stored for the remote control cur-
rently in use. {Cancel}.
{Help}.
{Dial name} or {Name}.
You sayVoice control response
{Dial number}{{Please say the number}}
e.g. {123 456 7890}Depending on your equipment version:
{{123 456 7890. Continue ?}}
{Dial}The system dials the displayed phone number.

BMW Assist
184
BMW Assist
BMW Assist*
BMW Assist provides a number of different ser-
vices. For example, the position data of the
vehicle can be transmitted to the BMW Assist
Response Center when an Emergency
Request
* is sent.
Many BMW Assist services depend on the con-
tract individually agreed upon.
After your contract has expired, the BMW
Assist system will be deactivated by the BMW
Assist Response Center without you having to
visit a BMW center. After the BMW Assist sys-
tem has been deactivated, no BMW Assist ser-
vices will be available. The BMW Assist system
can be reactivated by a BMW center after a new
contract has been signed.
Requirements
>The installed BMW Assist system is logged
in to a wireless communications network.
This network must be capable of transmit-
ting the services.
>To transmit position data, the vehicle must
be able to determine its current position.
>To activate and update BMW Assist, a GPS
signal must be available.
>The BMW Assist service contract was
signed with your BMW center or with the
BMW Assist Response Center. The service
must have been fully enabled.
>BMW Assist is activated.
Services offered
>Emergency Request: when you press the
SOS button, a connection to the BMW
Assist Response Center is established. The
BMW Assist Response Center then speaks
with you and takes further steps to help you.
>Automatic Collision Notification: under cer-
tain conditions, a connection to the BMW
Assist Response Center is established after
a serious accident. If possible, the BMW Assist Response Center then speaks with
you and takes further steps to help you.
>Enhanced Roadside Assistance: BMW
Roadside Assistance
* can be contacted if
assistance is needed in the event of a
breakdown. If possible, the vehicle data and
position data are transmitted during this
call.
>Customer Relations: connection to Cus-
tomer Relations for information on all
aspects of your vehicle.
>TeleService: data on your vehicle's service
status or required inspections are transmit-
ted to your BMW center, either automati-
cally before a service due date or when you
request a BMW service appointment.
>Remote Door Unlock: the BMW Assist
Response Center provides assistance if, for
example, the remote control is not available
and the vehicle needs to be opened.
>Stolen Vehicle Recovery: after you report to
the police that your vehicle was stolen, the
BMW Assist Response Center can deter-
mine its position.
>In addition, the optional Convenience Plan
offers a concierge service and information
on route planning, the traffic situation and
weather. Using Critical Calling, a limited
number of calls can be made via the BMW
Assist Response Center, for example if the
mobile phone is not available or discharged.
Press the SOS button to contact the BMW
Assist Response Center.
*

185
Entertainment
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TeleService*
TeleService supports communication with your
BMW center.
>Data on the vehicle's service requirements
can be sent directly to the BMW center. In
this way, the BMW center can plan its work
in advance. This shortens the duration of
the service appointment.
>In the event of a breakdown, data on the
vehicle's condition can be sent directly to
Roadside Assistance
*.
>The service varies by country.
>Connection may incur charges.
>Services may be restricted abroad.
Requirements
>BMW Assist is activated.
>Wireless reception is available.
>The engine is running.
Concierge service*
When you call the BMW Assist Concierge ser-
vice, you can obtain information about, for
example, restaurants, emergency pharmacy
services, gas stations or hotels, as well as
receive the corresponding telephone numbers
and addresses.
You can then dial a phone number directly or
use an address for destination guidance
*.
Starting the concierge service
1."BMW Assist"
2."Concierge"3."Start service"
A voice connection is established to the BMW
Concierge service.
You are connected to an employee of the BMW
Concierge service to obtain the required infor-
mation. You can then have the phone number
and address sent to you and, for example, use it
for destination guidance in the navigation sys-
tem. Many hotels can be booked directly
through the BMW Assist Concierge service.
When an information message is received, a list
of the received messages is displayed automat-
ically. Open the message via the message list,
refer to page177.
Roadside Assistance
You can call BMW Roadside Assistance*
should you require help in the event of a break-
down.
Starting Roadside Assistance
Vehicle not equipped with BMW Assist
or BMW TeleService
1."BMW Assist"
2."Roadside Assistance"
The BMW Roadside Assistance number is
displayed. If a mobile phone
* is paired, a
connection is established to BMW Road-
side Assistance.
Vehicle equipped with BMW Assist or
BMW TeleService
1."BMW Assist"
2."Roadside Assistance"

Mobility
193Reference
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Fuel specifications
Do not fill the tank with leaded fuel, as this
would cause permanent damage to the
catalytic converter.
Do not fill the tank with E85, i.e. fuel containing
85 % ethanol, nor with FlexFuel. Otherwise, the
engine and fuel supply system will be dam-
aged.<
Required fuel
Super Premium Gasoline/AKI 91
This gasoline is highly recommended.
However, you may also use gasoline with less
AKI. The minimum AKI Rating is:
>128i: 87
>135i: 89
If you use gasoline with this minimum AKI Rat-
ing, the engine may produce knocking sounds
when starting at high outside temperatures.
This has no effect on the engine life.
Do not use any gasoline below the speci-
fied minimum fuel grade. Otherwise, the
engine could be damaged.<
Use high-quality brands
Field experience has indicated significant dif-
ferences in fuel quality: volatility, composition,
additives, etc., among gasolines offered for sale
in the United States and Canada. Fuels contain-
ing up to and including 10Ξ ethanol or other
oxygenates with up to 2.8Ξ oxygen by weight,
that is, 15Ξ MTBE or 3Ξ methanol plus an
equivalent amount of cosolvent, will not void the
applicable warranties with respect to defects in
materials or workmanship.
The use of poor-quality fuels may result in
drivability, starting and stalling problems
especially under certain environmental condi-
tions such as high ambient temperature and
high altitude.
Should you encounter drivability problems
which you suspect could be related to the fuel
you are using, we recommend that you respond
by switching to a recognized high-quality brand
such as gasoline that is advertised as Top Tier Detergent Gasoline.
Failure to comply with these recommendations
may also result in unscheduled maintenance.<

Wheels and tires
194
Wheels and tires
Tire inflation pressures
Information for your safety
It is not merely the tires' service life, but also
driving comfort and, to a great extent, driving
safety that depend on the condition of the tires
and the maintenance of the specified tire pres-
sure.
Check the tire inflation pressure regularly
and correct it, if necessary: at least twice a
month and before starting long trips. If you fail
to observe this precaution you may be driving
on tires with incorrect tire pressures, a condi-
tion that can not only compromise your vehi-
cle's driving stability, but also lead to tire dam-
age and the risk of an accident. Do not drive
with deflated, i.e. flat tires, except when using
run-flat tires. A flat tire will seriously impair your
vehicle's handling and braking response.
Attempts to drive on a flat tire can lead to loss of
control over the vehicle.<
Checking pressure
Only check tire inflation pressure when the
tires are cold. This means after a maximum of
1.25 miles/2 km driving or when the vehicle has
been parked for at least 2 hours. When tires are
warm, the tire inflation pressure is higher.
After correcting the tire inflation pressure,
reset the Tire Pressure Monitor, refer to
page85, or reinitialize the Flat Tire Monitor,
refer to page83.<
Inflation pressure specifications
The tables below provide all the correct inflation
pressures for the specified tire sizes at ambient
temperature.
The inflation pressures apply to the tire
sizes approved and tire brands recom-
mended by BMW; a list of these is available
from your BMW center.<
For correct identification of the right tire infla-
tion pressures, observe the following:>Tire sizes for your vehicle
>Load conditions
>Maximum allowable driving speed
Tire inflation pressures for driving up to
100 mph or 160 km/h
For normal driving up to 100 mph or 160 km/h
and to achieve optimum driving comfort, adjust
pressures to the respective tire inflation pres-
sures listed on the following pages in the col-
umns for traveling speeds up to a maximum of
100mph or 160km/h.
These tire inflation pressures can also be found
on the driver's side door post when the driver's
door is open.
The maximum permissible speed for
these tire pressures is 100 mph or
160 km/h. Do not exceed this speed; otherwise,
tire damage and accidents could occur.<
Tire inflation pressures for driving
above 100 mph or 160 km/h
In order to drive at maximum speeds in
excess of 100 mph or 160 km/h, adjust
pressures to the respective tire inflation pres-
sures listed on the following pages in the col-
umns for traveling speeds including those
exceeding 100 mph or 160 km/h. Otherwise,
tire damage and accidents could occur.<
Observe all national and local maximum speed
limits; otherwise, violations of the laws could
occur.

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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.
Sustained 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 Vehi-
cle Safety Standard No. 109. Grades B and A
represent higher levels of performance on the
laboratory test wheel than the minimum
required by law.
The temperature grade for this tire is
established for a tire that is properly
inflated and not overloaded. Excessive speed,
underinflation, or excessive loading, either sep-
arately or in combination, can cause heat
buildup and possible tire failure.<
RSC – run-flat tires
You will recognize run-flat tires by a circular
symbol containing the letters RSC on the side
of the tire, refer to page200.
M+S
Winter and all-season tires.
These have better winter properties than sum-
mer tires.
XL
Designation for specially reinforced tires.
Tire condition
Inspect your tires frequently for tread wear,
signs of damage and for foreign objects lodged
in the tread. Check the tread depth.
Minimum tread depth
The tread depth should not drop below 1/8 in/
3 mm, although, for example, European legis-
lation only specifies a minimum tread depth of 1/16 in/1.6 mm. At tread depths below 1/8 in/
3 mm there is an increased risk of high-speed
hydroplaning, even when only small amounts
of water are present on the road surface.
When winter tires wear down past a tread
depth of 1/6 in/4 mm, they become perceptibly
less suitable for winter conditions. In the inter-
est of safety, new tires should be installed.
Wear indicators in the base of the tread groove
are distributed around the tire's circumference;
the letters TWI, for Tread Wear Indicator, on the
tire's sidewalls identify tires that incorporate
these wear indicators. Once the tire tread has
worn down to the wear indicators, the tire has
worn to a depth of 1/16 in/1.6 mm.
Wheel/tire damage
Please note that low-profile tires cause wheels,
tires and suspension parts to be more suscep-
tible to road hazard and consequential dam-
ages.
Unusual vibrations encountered during normal
vehicle operation can indicate tire failure or
some other vehicle defect. This can, for exam-
ple, be caused by driving over curbs. The same
applies to any other abnormal road behavior,
such as pulling severely to the right or left.
In these cases, reduce speed immedi-
ately and have wheels and tires thor-
oughly checked. To do so, drive carefully to the
nearest BMW center or tire shop that works
according to BMW repair procedures with cor-
respondingly trained personnel. If necessary,
have the vehicle towed there.
Otherwise, tire damage can pose a lethal hazard
to vehicle occupants and other road users.<

Wheels and tires
200
Run-flat tires
The symbol identifying run-flat tires is a circle
with the letters RSC on the sidewall.
Run-flat tires comprise a conditionally self-sup-
porting tire and a special rim. The reinforce-
ment in the sidewalls ensures that the tire can
continue to be used subject to certain restric-
tions, even if depressurized.
For information on continuing to drive with a flat
tire, refer to Indication of a flat tire on page83.
New wheels and tires
Have new wheels and tires installed only
by your BMW center or tire shop that
works according to BMW repair procedures
with correspondingly trained personnel. If this
work is not carried out properly, there is a dan-
ger of subsequent damage and related safety
h a z a r d s . M a k e s u re t h a t t h e n e w w h ee l s a r e b a l-
anced.<
Retreaded tires
BMW recommends that you do not use
retreaded tires, since driving safety may
be impaired. The causes for this include poten-
tially different tire casing structures and often
wide variations in tire age, which can result in a
limited service life.<
Correct wheels and tires
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount run-flat tires for your own safety. In the
event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you.BMW recommends that you use only
wheel and tire combinations that BMW
has tested and approved for your particular
vehicle. Variations in factors such as manufac-
turing tolerances mean that even wheels and
tires with identical official size ratings could
actually have different dimensions, which could
lead to body contact and thus to severe acci-
dents. If non-approved wheels and tires are
used, BMW cannot evaluate their suitability,
and therefore cannot guarantee their driving
safety.<
You can inquire about the right wheel/tire com-
bination at your BMW center.
The correct combination of wheels and tires is
also necessary to ensure reliable operation of
various vehicle systems such as ABS, DSC or
FTM.
To maintain good handling and vehicle
response, use only tires of a single brand and
tread configuration. After a tire has been dam-
aged, mount the previous wheel and tire combi-
nation again as soon as possible.
Wheels with Tire Pressure Monitor
TPM electronics
When mounting new tires or changing over
from summer to winter tires, or vice versa, only
use wheels with TPM electronics; otherwise,
the Tire Pressure Monitor may not be able to
detect a puncture, refer to page85. Your BMW
center will be glad to advise you.
Recommended tire brands
Certain makes of tire are recommended by
BMW for each tire size. They are marked with a
clearly visible BMW designation on the sidewall
of the tire.

Under the hood
202
Under the hood
Do not work on the car unless you pos-
sess the necessary technical knowledge.
If you are unfamiliar with the statutory guide-
lines, have any work on the vehicle performed
only by a BMW center or by a workshop that
work according to BMW repair procedures with
correspondingly trained personnel. If this work
is not carried out properly, there is a danger of
subsequent damage and related safety haz-
ards.<
Hood
Releasing
Pull the lever.
Opening
To avoid damage, make sure that the
wiper arms are against the windshield
before you open the engine compartment. Do
not open the engine hood before the engine has
cooled down; otherwise, injuries may result.<
Press the release handle and open the hood.
Closing
Close the hood from a height of approx. 16 in/
40 cm with momentum. It must be clearly heard
to engage.
Make sure that the closing path of the
hood is clear; otherwise, injuries may
result.
If you see any signs while driving your vehicle
that the hood is not completely closed, stop at
once and close it securely.<

Mobility
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Have the vehicle checked immedi-
ately; otherwise, the excess oil may
lead to engine damage.<
>"Measurement inactive. Have this
checked.":
Do not add engine oil. Before continuing to
drive, note the recalculated remaining mile-
age until the next oil change service, refer to
Service requirements on page72. Have the
system checked as soon as possible.
Adding engine oil
Do not add 1 US quart/1 liter of engine oil
until a corresponding message is shown
on the Control Display. Add oil within the next
125 miles/200 km; otherwise, the engine could
be damaged.<
Keep oils, greases, etc. out of the reach of
children and comply with the relevant
warnings on the containers. Otherwise, health
hazards may result.<
Oil change
Have oil changed only at your BMW center or at
a workshop that works according to BMW
repair procedures with correspondingly trained
personnel.
Oil grades
Do not use any oil additives; otherwise,
you may cause engine damage.<
Approved engine oils
You BMW center will be happy to advise you
about the engine oils approved by the manufac-
turer of your vehicle.
The engine oil grade is a decisive factor for the
service life of the engine.
Approved engine oils can be found in the fol-
lowing specification:
Approved engine oils belong to the viscosity
classes SAE 0W-40, SAE 0W-30, SAE 5W-40,
and SAE 5W-30.
Alternative oil grades
If approved oils are not available, you can use
quantities of up to 1 US quart/1 liter of another
oil with the following specifications:
API SM or higher
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant consists of half water and half additive.
Not all commercially available additives are suit-
able for your BMW. Ask your BMW center for
suitable additives.
Only use suitable additives; otherwise,
engine damage may result. Because
additives are harmful to your health, it is impor-
tant to follow the instructions on the contain-
ers.<
Comply with the appropriate environ-
mental protection regulations when dis-
posing of coolant additives.<
Gasoline engine
Preferred: BMW Longlife-01
BMW Longlife-01 FE
Alternative: BMW Longlife-98

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Maintenance
BMW Maintenance System
The BMW Maintenance System supports the
preservation of the traffic and operating safety
of your BMW. The objective is to optimize
efforts with respect to minimal vehicle mainte-
nance costs.
If and when you come to sell your BMW, a com-
prehensive record of servicing will prove a sig-
nificant benefit.
Condition Based Service CBS
Sensors and special algorithms take the differ-
ent driving conditions of your BMW into
account. Condition Based Service uses this to
determine the current and future service
requirements. By letting you define a service
and maintenance regimen that reflects your
own individual requirements, the system builds
the basis for trouble-free driving.
On the Control Display, you can have the
remaining times or distances for selected main-
tenance tasks and any legally prescribed dates
displayed, refer to page72:
>Engine oil
>Brake pads: separately for front and rear
>Brake fluid
>Vehicle check
>Legally mandated inspections depending
on local regulations
Service data in the remote control
Your vehicle continuously stores service-
requirement information in the remote control
while you are driving. Your BMW Service Advi-
sor can read out this data from the remote con-
trol unit, and propose an optimized mainte-
nance approach. Whenever you take your car in
for servicing you should therefore hand your
BMW Service Advisor the remote control unit
that you last used.
Make sure that the date is always set cor-
rectly, refer to page75; otherwise, the
effectiveness of Condition Based Service CBS
is not assured.<
Service and Warranty Information
Booklet for US models and Warranty
and Service Guide Booklet for
Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty
and Service Guide Booklet for Canadian models
for additional information on service require-
ments.
BMW recommends that you have service
and repair operations performed at your
BMW center.
Take the time to ensure that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet
for US models and Warranty and Service Guide
Booklet for Canadian models. These entries
verify that your vehicle has received the speci-
fied regular maintenance.<