BMW 135is Coupe (2013 year). Manual in english — page 10

Communications ConnectedDrive

ConnectedDrive

> The BMW Assist service contract was

Vehicle equipment

signed with your BMW center or with the

In this chapter, all production, country, and

BMW Assist Response Center. The service

optional equipment that is offered in the model

must have been fully enabled.

range is described. Equipment is also described

> BMW Assist is activated.

that is not available because of, for example,

selected options or country version. This also

Services offered

applies to safety related functions and systems.

> Emergency Request: when you press the

SOS button, a connection to the BMW

Assist Response Center is established. The

BMW Assist

BMW Assist Response Center then speaks

with you and takes further steps to help you.

General information

> Automatic Emergency Request: under cer-

BMW Assist provides a number of different ser-

tain conditions, a connection to the BMW

vices. For example, the position data of the

Assist Response Center is established after

vehicle can be transmitted to the BMW Assist

a serious accident. If possible, the BMW

Response Center when an Emergency Request

Assist Response Center then speaks with

is sent.

you and takes further steps to help you.

Many BMW Assist services depend on the

> Enhanced Roadside Assistance: BMW

contract individually agreed upon.

Roadside Assistance can be contacted if

After the contract has expired, the BMW Assist

assistance is needed in the event of a

system will be deactivated by the BMW Assist

breakdown. If possible, the vehicle data and

Response Center without you having to visit a

position data are transmitted during this

BMW center. After the BMW Assist system has

call.

been deactivated, no BMW Assist services will

> Customer Relations: connection to

be available. The BMW Assist system can be

Customer Relations for information on all

reactivated by a BMW center after a new

aspects of your vehicle.

contract has been signed.

> BMW TeleService: the data on your vehi-

Requirements

cle's service status or required inspections

are transmitted to your BMW center, either

> The installed BMW Assist system is logged

automatically before a service due date or

into a mobile phone network. This network

when you request a service appointment.

must be capable of transmitting the

services.

> Remote Door Unlock: the BMW Assist

Response Center provides assistance if, for

> To transmit position data, the vehicle must

example, the remote control is not available

be able to determine its current position.

and the vehicle needs to be opened.

> To activate and update BMW Assist, a GPS

> Stolen Vehicle Recovery: after you report to

signal must be available.

the police that your vehicle was stolen, the

BMW Assist Response Center can deter-

mine its position.

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ConnectedDrive Communications

> In addition, the optional Convenience Plan

Concierge service

offers Concierge service and information on

route planning, the traffic situation and

General information

weather. Using Critical Calling, a limited

The Concierge service of BMW Assist will

number of calls can be made via the BMW

inform you, for example, about upcoming

Assist Response Center, for example if the

events, filling station, or hotels and supplies you

mobile phone is not available or discharged.

with their phone numbers and addresses. Many

Press the SOS button to contact the BMW

hotels can be booked directly through the BMW

Assist Response Center.

Assist Concierge service. Use of the Concierge

service requires an additional activation by the

BMW Assist Response Center.

TeleService

Starting the Concierge service

General information

1. "BMW Assist" or "ConnectedDrive"

TeleService supports communication with your

2. "Concierge"

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.

3. "Start service"

> Connection may incur charges.

A voice contact with the BMW Concierge

> Services may be restricted abroad.

service is established. Phone numbers and

addresses can be transmitted as a message.

Requirements

> BMW Assist is activated.

> Wireless reception is available.

Messages

> Ignition switched on.

Information about messages, refer to page 204.

Using TeleService

Generally, TeleService is activated in the

Roadside Assistance

vehicle.

If TeleService is not activated, it is possible to

At a glance

establish a voice contact to the BMW Group

BMW Roadside Assistance can be contacted if

Mobile Service.

assistance is needed in the event of a break-

For additional uses or to deactivate the ser-

down.

vices, consult your BMW center or contact

Contact with BMW Roadside Assistance can

Customer Relations.

also be established using a Check Control

message, refer to page 84.

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Communications ConnectedDrive

Starting BMW Roadside Assistance

BMW Online

without BMW Assist or TeleService

1. "BMW Assist" or "ConnectedDrive"

Overview

2. "Roadside Assistance"

You can use BMW Online to search the yellow

pages.

The Roadside Assistance number is dis-

played. If a mobile phone is paired, a con-

License conditions:

nection to BMW Roadside Assistance is

This product contains NetFront Browser soft-

established.

NetFront is a trademark or registered trademark

of ACCESS Co., Ltd., in Japan and other

countries.

This software is based in part on the work of the

Independent JPEG Group.

Requirements

> Subscription to the optional Convenience

Plan.

Starting BMW Roadside Assistance

with BMW Assist or TeleService

> The vehicle is located within wireless

network coverage.

In a vehicle with TeleService, assistance is first

offered through the TeleService Diagnosis and

> The date setting on the Control Display is

then if necessary, through the TeleService

current.

Help.

Starting BMW Online

1. "BMW Assist" or "ConnectedDrive"

2. "Roadside Assistance"

2. "BMW Online"

3. "Start service"

3. "OK" if necessary

BMW TeleService Diagnosis

The BMW Online start page is displayed.

Teleservice Diagnosis enables the wireless

transmission of detailed vehicle data that are

Using BMW Online

critical to vehicle diagnosis. These data are

automatically transmitted.

To select and display content:

After transmission of the data, a voice connec-

> Turn the controller to highlight an element.

tion is established to Roadside Assistance.

> Press the controller to display an element.

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ConnectedDrive Communications

Opening the start page

Vehicle equipped with BMW Assist or

1. Open "Options".

TeleService

1. "BMW Assist" or "ConnectedDrive"

2. "Display start page"

2. "Customer Relations"

3. "Start service"

Service Request

Overview

Inform your BMW center that you need to

schedule a service appointment. The Teleser-

vice data is transmitted during a Service

Loading a new page

Request. If possible, your BMW center will

1. Open "Options".

establish contact with you.

2. "Reload"

Starting a Service Request

Canceling

1. "BMW Assist" or "ConnectedDrive"

1. Open "Options".

2. "Service Request"

2. "Cancel loading"

3. "Start service"

Customer Relations

Overview

Contact Customer Relations for information on

all aspects of your vehicle.

Calling Customer Relations

Vehicle not equipped with BMW Assist

or TeleService

Automatic Service Request

1. "BMW Assist" or "ConnectedDrive"

The Teleservice data necessary for servicing

2. "Customer Relations"

the vehicle are automatically sent to your BMW

The Customer Relations phone number is dis-

center prior to the service deadline. If possible,

played. If a mobile phone is paired, a connection

the center will contact you and a service

is established to Customer Relations.

appointment can be arranged.

Check when your BMW center was notified.

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Communications ConnectedDrive

1. "Vehicle Info"

Data transfer

2. "Vehicle status"

The status of the data transfer is displayed.

1. "BMW Assist" or "ConnectedDrive"

2. Open "Options".

3. "Data transfer"

Apps

Overview

Certain software applications of a suitable

3. Open "Options".

mobile phone can be integrated into the vehicle.

These software applications are displayed on

4. "Last Service Request"

the Control Display. They can be operated via

iDrive.

Service status

Requirements

Displaying available services

> The mobile phone's operating system

Display of all services available in the vehicle.

supports the use of apps.

1. "BMW Assist" or "ConnectedDrive"

> Software applications are installed on the

mobile phone and are operational.

2. "Service Status"

> Suitable mobile phone.

3. "Available services"

> Appropriate mobile phone contract.

Additional costs possibly incurred are not

included in the price of apps.

Information about suitable mobile phones,

available software applications, and their instal-

lation can be found at www.bmw.com/connec-

tivity or at your BMW center.

Only make entries when traffic conditions

permit. Otherwise, you may endanger

vehicle occupants and other road users by

Updating BMW Assist

being distracted.

Manually updating BMW TeleService, BMW

For safety reasons, some software applications

Assist, and BMW Online.

can only be used when the vehicle is stopped.<

"Update BMW Assist"

To avoid malfunctions, only use software

applications approved by BMW.<

Using apps

1. Connect the mobile phone using the snap-

in adapter or the USB audio interface.

2. "ConnectedDrive"

3. Select the desired software application.

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ConnectedDrive Communications

Displaying status

You can display information about the currently

available software applications.

1. "ConnectedDrive"

2. "BMW apps"

Plugin

Selected functions of the mobile phone are

displayed on the Control Display. They can be

operated via iDrive.

1. Connect the mobile phone using the snap-

in adapter.

2. "ConnectedDrive"

3. "PlugIn"

4. "Activate PlugIn"

5. Use the controller to navigate in the dis-

played functions and select the desired

category or track, for example.

Press the button to move one level up or

back within the functions of the mobile

phone.

Press the button twice to return back to

the main menu.

Notes

> The range of apps that are displayed in the

Control Display depends on the range of

software applications installed on the

mobile phone.

> The data transfer of the software applica-

tions from the mobile phone to the vehicle

may take some time. Some software appli-

cations are dependent on the speed of the

available Internet connection of the mobile

phone.

> Certain versions of the mobile phone used

and the software they use may not permit

apps to be used at the same time as the

Bluetooth hands-free system.

If necessary, restart the software applica-

tion on the mobile phone after completing a

call.

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Mobility Refueling

Refueling

Vehicle equipment

Fuel filler flap

In this chapter, all production, country, and

Opening

optional equipment that is offered in the model

range is described. For this reason, descrip-

tions will be given of some equipment that may

not be available in a vehicle, for example due to

the special options or national-market version

selected. This also applies to safety related

functions and systems.

General information

1. Open the fuel filler flap. To do so, lightly

Refuel as soon as possible once your

press the rear edge.

cruising range falls below 30 miles/

50 km; otherwise, engine functions are not

2. Turn the fuel cap counterclockwise.

ensured and damage can occur.<

3. Place the fuel cap in the bracket attached to

Always switch off the engine before refu-

the fuel filler flap.

eling; otherwise, fuel cannot be added to

the tank and a message will be displayed.<

Closing

Take all precautionary measures and

Fit the cap and turn it clockwise until you clearly

observe all applicable regulations when

hear a click.

handling fuel. Do not carry any spare fuel con-

Do not pinch the band attached to the

tainers in your vehicle. They can develop a leak

cap; otherwise, the cap cannot be closed

and cause an explosion or cause a fire in the

properly and fuel vapors can escape. A mes-

event of an accident.<

sage will be displayed if the fuel cap is loose or

missing.<

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Refueling Mobility

Manually releasing the fuel filler flap

Fuel recommendations

In the event of a malfunction, you can release

the fuel filler flap manually:

Gasoline

1. Remove the cover from the right-hand

For optimum fuel consumption, the gasoline

sidewall of the trunk.

should be sulfur-free or as low in sulfur as

possible.

Never use fuels labeled at the fuel pump as

metal-containing.

Do not use leaded gasoline or gasoline

with metallic additives such as manga-

nese or iron; doing so can cause permanent

damage to the catalytic converter and other

components.<

Use fuels with a maximum ethanol content of

10 Ξ, i.e. E10.

2. Pull the button with the fuel pump symbol

down.

The ethanol should meet the following quality

The fuel filler flap is released.

standards:

US: ASTM 4806-xx

Observe the following when refueling

CAN: CGSB-3.511-xx

When refueling, insert the filler nozzle com-

xx: comply with the currently valid standard.

pletely into the filler pipe. Avoid lifting the filler

Do not fill the tank with E85, i.e. fuel con-

nozzle while filling the tank, as that would lead

taining 85Ξ ethanol, nor with FlexFuel.

Otherwise, the engine and fuel supply system

> Premature pump shutoff

will be damaged.<

> Reduced efficiency of the fuel-vapor

recovery system.

Fuel grade

The fuel tank is full when the filler nozzle clicks

BMW recommends AKI 91.

off the first time.

Do not overfill the fuel tank; otherwise,

fuel spills can cause damage to the

environment and the vehicle.<

When handling fuels, follow the safety

instructions provided at filling stations;

otherwise, there is a risk of personal injury or

property damage.<

Fuel tank capacity

Approx. 14 US gal/53 liters, including the

reserve capacity of 2.1 US gal/8 liters.

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Mobility Refueling

Minimum fuel grade

BMW recommends AKI 89.

Do not use gasoline below the indicated

minimum fuel grade; otherwise, proper

engine function is not ensured.<

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.

The use of poor-quality fuels may result in

harmful engine deposits or damage.

Additionally, problems relating to drivability,

starting and stalling may occur, especially

under certain environmental conditions such as

high ambient temperature and high altitude.

If drivability problems are encountered, we rec-

ommend switching to a high quality gasoline

brand and a higher octane grade — AKI number

— for a few tank fills. To avoid harmful engine

deposits, we highly recommend purchasing

gasoline from BP or Top Tier retailers.

Failure to comply with these recommendations

may result in the need for unscheduled mainte-

nance.<

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Wheels and tires Mobility

Wheels and tires

Vehicle equipment

Checking pressure

Only check tire inflation pressure when the

In this chapter, all production, country, and

tires are cold. This means after a maximum of

optional equipment that is offered in the model

1.25 miles/2 km driving or when the vehicle has

range is described. For this reason, descrip-

been parked for at least 2 hours. When tires are

tions will be given of some equipment that may

warm, the tire inflation pressure is higher.

not be available in a vehicle, for example due to

the special options or national-market version

After correcting the tire inflation pressure,

selected. This also applies to safety related

reset the Tire Pressure Monitor, refer to

functions and systems.

page 93, or reinitialize the Flat Tire Monitor,

refer to page 91.<

Inflation pressure specifications

Tire inflation pressures

The tables below provide all the correct inflation

Information for your safety

pressures for the specified tire sizes at ambient

temperature.

It is not merely the tires' service life, but also

driving comfort and, to a great extent, driving

The inflation pressures apply to the tire

safety that depend on the condition of the tires

sizes approved and tire brands recom-

and the maintenance of the specified tire pres-

mended by BMW; a list of these is available

sure.

from your BMW center.<

Check the tire inflation pressure regularly

For correct identification of the right tire

and correct it, if necessary: at least twice a

inflation pressures, observe the following:

month and before starting long trips. If you fail

> Tire sizes for your vehicle

to observe this precaution you may be driving

> Maximum allowable driving speed

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.<

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Mobility Wheels and tires

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

100 mph or 160 km/h.

These tire inflation pressures can also be found

on the driver's side door pillar 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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Wheels and tires Mobility

Coupe: tire inflation pressures for the 128i

Tire size

Pressure specifications in bar/psi

Traveling speeds

Traveling speeds up

including those

to a max. of

exceeding

100 mph/160 km/h

All pressure specifications in the table are

indicated in bar/psi with cold tires.

Cold = ambient temperature

195/55 R 16 87 H M+S RSC

2.2/32

2.6/38

2.4/35

2.9/42

205/50 R 17 89 H M+S A/S RSC

205/55 R 16 91 H M+S RSC

2.2/32

2.4/35

2.9/42

205/50 R 17 89 H M+S RSC

Front: 205/50 R 17 89 V RSC

2.2/32

2.5/36

Rear: 225/45 R 17 91 V RSC

2.4/35

3.0/44

Front: 215/40 R 18 85 Y RSC

2.2/32

2.4/35

Rear: 245/35 R 18 88 Y RSC

2.7/39

2.9/42

Compact spare wheel:

Traveling speeds up to a max. of 50 mph/80 km/h

T 125/80 R 17 99 M

4.2/60

Coupe: tire inflation pressures for the 135i

Tire size

Pressure specifications in bar/psi

Traveling speeds

Traveling speeds up

including those

to a max. of

exceeding

100 mph/160 km/h

All pressure specifications in the table are

indicated in bar/psi with cold tires.

Cold = ambient temperature

205/50 R 17 89 H M+S A/S RSC

2.3/33

2.5/36

2.6/38

2.9/42

205/50 R 17 89 H M+S RSC

Front: 215/40 R 18 85 Y RSC

2.5/36

2.6/38

Rear: 245/35 R 18 88 Y RSC

2.7/39

2.9/42

Compact spare wheel:

Traveling speeds up to a max. of 50 mph/80 km/h

T 125/80 R 17 99 M

4.2/60

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Mobility Wheels and tires

Convertible: tire inflation pressures for the 128i

Tire size

Pressure specifications in bar/psi

Traveling speeds

Traveling speeds up

including those

to a max. of

exceeding

100 mph/160 km/h

All pressure specifications in the table are

indicated in bar/psi with cold tires.

Cold = ambient temperature

without Sport Package

205/55 R 16 91 H M+S A/S RSC

2.2/32

2.4/35

2.2/32

2.7/39

205/55 R 16 91 H M+S RSC

205/50 R 17 89 H M+S A/S RSC

2.2/32

2.6/38

2.4/35

2.9/42

205/50 R 17 89 H M+S RSC

Front: 205/50 R 17 89 V RSC

2.2/32

2.4/35

Rear: 225/45 R 17 91 V RSC

2.5/36

2.8/41

Front: 215/40 R 18 85 Y RSC

2.4/35

Rear: 245/35 R 18 88 Y RSC

2.8/41

Compact spare wheel:

Traveling speeds up to a max. of 50 mph/80 km/h

T 125/80 R 17 99 M

4.2/60

with Sport Package

205/55 R 16 91 H M+S RSC

2.2/32

2.4/35

2.2/32

2.7/39

205/50 R 17 89 H M+S RSC

2.2/32

2.6/38

2.4/35

2.9/42

Front: 205/50 R 17 89 V RSC

2.2/32

2.7/39

Rear: 225/45 R 17 91 V RSC

2.5/36

3.2/46

Front: 215/40 R 18 85 Y RSC

2.4/35

2.6/38

Rear: 245/35 R 18 88 Y RSC

2.8/41

3.1/45

Compact spare wheel:

Traveling speeds up to a max. of 50 mph/80 km/h

T 125/80 R 17 99 M

4.2/60

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Wheels and tires Mobility

Convertible: tire inflation pressures for the 135i

Tire size

Pressure specifications in bar/psi

Traveling speeds

Traveling speeds up

including those

to a max. of

exceeding

100 mph/160 km/h

All pressure specifications in the table are

indicated in bar/psi with cold tires.

Cold = ambient temperature

without Sport Package

205/50 R 17 89 H M+S A/S RSC

2.2/32

2.6/38

2.5/36

2.9/42

205/50 R 17 89 H M+S RSC

Front: 215/40 R 18 85 Y RSC

2.7/39

Rear: 245/35 R 18 88 Y RSC

2.8/41

Compact spare wheel:

Traveling speeds up to a max. of 50 mph/80 km/h

T 125/80 R 17 99 M

4.2/60

with Sport Package

205/50 R 17 89 H M+S RSC

2.2/32

2.6/38

2.5/36

2.9/42

Front: 215/40 R 18 85 Y RSC

2.7/39

Rear: 245/35 R 18 88 Y RSC

2.8/41

3.1/45

Compact spare wheel:

Traveling speeds up to a max. of 50 mph/80 km/h

T 125/80 R 17 99 M

4.2/60

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Mobility Wheels and tires

Tire identification marks

Tire age

The manufacturing date of tires is contained in

Knowledge of the labeling on the side of the tire

the tire coding: DOT … 1013 means that the

makes it easier to identify and choose the right

tire was manufactured in week 10 of 2013.

tires.

BMW recommends that you replace all tires

after 6 years at most, even if some tires may last

Tire size

for 10 years.

e.g.

225/45

Nominal width in mm

Uniform Tire Quality Grading

Aspect ratio

Quality grades can be found where applicable

in Ξ

on the tire sidewall between tread shoulder and

Radial belt construction

maximum section width. For example:

Rim diameter in inches

Tread wear 200 Traction AA

Load rating,

Temperature A

not on ZR tires

Speed code letter, in

DOT Quality Grades

front of the R on ZR tires

Tread wear

Traction AA A B C

Speed code letter

Temperature A B C

Q = up to 100 mph or 160 km/h

All passenger car tires must conform to

T = up to 118 mph or 190 km/h

Federal Safety Requirements in addition

H = up to 131 mph or 210 km/h

to these grades.<

V = up to 150 mph or 240 km/h

Tread wear

W = up to 167 mph or 270 km/h

The tread wear grade is a comparative rating

Y = up to 186 mph or 300 km/h

based on the wear rate of the tire when tested

under controlled conditions on a specified gov-

Tire Identification Number

ernment test course. For example, a tire graded

Tires with DOT codes meet the guidelines of

150 would wear one and one-half (1γ) times as

the US Department of Transportation.

well on the government course as a tire graded

DOT code:

100. The relative performance of tires depends

upon the actual conditions of their use, how-

e.g.

DOT xxxx xxx 4012

ever, and may depart significantly from the

Manufacturer's

norm due to variations in driving habits, service

code for tire make

practices and differences in road characteris-

Tire size and

tics and climate.

tire design

Tire age

Traction

The traction grades, from highest to lowest, are

AA, A, B, and C.

These grades represent the tire's ability to stop

on wet pavement, as measured under con-

trolled conditions on specified government test

surfaces of asphalt and concrete. A tire marked

C may have poor traction performance.

228

Wheels and tires Mobility

The traction grade assigned to this tire is

Tire condition

based on straight-ahead braking traction

Inspect your tires frequently for tread wear,

tests, and does not include acceleration,

signs of damage and for foreign objects lodged

cornering, hydroplaning, or peak traction

in the tread. Check the tread depth.

characteristics.<

Minimum tread depth

Temperature

The tread depth should not drop below 0.12 in/

The temperature grades are A, the highest, B,

3 mm, although, for example, European legisla-

and C, representing the tire's resistance to the

tion only specifies a minimum tread depth of

generation of heat and its ability to dissipate

0.063 in/1.6 mm. At tread depths below 0.12 in/

heat when tested under controlled conditions

3 mm there is an increased risk of high-speed

on a specified indoor laboratory test wheel.

hydroplaning, even when only small amounts of

Sustained high temperature can cause the

water are present on the road surface.

material of the tire to degenerate and reduce

When winter tires wear down past a tread depth

tire life, and excessive temperature can lead to

of 0.16 in/4 mm, they become perceptibly less

sudden tire failure. The grade C corresponds to

suitable for winter conditions. In the interest of

a level of performance which all passenger car

safety, new tires should be installed.

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

separately or in combination, can cause heat

buildup and possible tire failure.<

Wear indicators in the base of the tread groove

are distributed around the tire's circumference;

RSC - run-flat tires

the letters TWI, for Tread Wear Indicator, on the

You will recognize run-flat tires by a circular

tire's sidewalls identify tires that incorporate

symbol containing the letters RSC on the side

these wear indicators. Once the tire tread has

of the tire, refer to page 230.

worn down to the wear indicators, the tire has

worn to a depth of 0.063 in/1.6 mm.

M+S

Winter and all-season tires.

Wheel/tire damage

These have better winter properties than

Driving over rough or damaged road surfaces,

summer tires.

as well as debris, curbs and other obstacles can

cause serious damage to wheels, tires, and sus-

pension parts. This is more likely to occur with

Designation for specially reinforced tires.

low-profile tires, which provide less cushioning

between the wheel and the road. Be careful to

avoid road hazards and reduce your speed,

especially if your vehicle is equipped with low-

profile tires.

229

Mobility Wheels and tires

Unusual vibrations encountered during normal

Correct wheels and tires

vehicle operation can indicate tire failure or

When mounting new tires or changing over

some other vehicle defect. This can, for exam-

from summer to winter tires and vice versa,

ple, be caused by driving over curbs. The same

mount run-flat tires for your own safety. In the

applies to any other abnormal road behavior,

event of a flat, no spare wheel is available. Your

such as pulling severely to the right or left.

BMW center will be glad to advise you.

In these cases, reduce speed immedi-

BMW recommends that you use only

ately and have wheels and tires thor-

wheel and tire combinations that BMW

oughly checked. To do so, drive carefully to the

has tested and approved for your particular

nearest BMW center or tire dealer. If necessary,

vehicle. Variations in factors such as manufac-

have the vehicle towed there.

turing tolerances mean that even wheels and

Otherwise, tire damage can pose a lethal hazard

tires with identical official size ratings could

to vehicle occupants and other road users.<

actually have different dimensions, which could

lead to body contact and thus to severe acci-

Tire age

dents. If non-approved wheels and tires are

For various reasons, such as the development

used, BMW cannot evaluate their suitability,

of brittleness, BMW recommends tire replace-

and therefore cannot guarantee their driving

ment after no more than 6 years, regardless of

safety.<

the actual wear of the tires.

You can inquire about the right wheel/tire

The manufacturing date of tires is contained in

combination at your BMW center.

the tire coding:

The correct combination of wheels and tires is

DOT ... 1013 means that the tire was manufac-

also necessary to ensure reliable operation of

tured in week 10 of 2013.

various vehicle systems such as ABS, DSC or

FTM.

To maintain good handling and vehicle

New wheels and tires

response, use only tires of a single brand and

Have new wheels and tires mounted only

tread configuration. After a tire has been

by your BMW center or by a tire dealer. If

damaged, mount the previous wheel and tire

this work is not carried out properly, there is a

combination again as soon as possible.

danger of subsequent damage and related

safety hazards. Make sure that the new wheels

Wheels with Tire Pressure Monitor

are balanced.<

TPM electronics

When mounting new tires or changing over

Retreaded tires

from summer to winter tires, or vice versa, only

BMW recommends that you do not use

use wheels with TPM electronics; otherwise,

retreaded tires, since driving safety may

the Tire Pressure Monitor may not be able to

be impaired. The causes for this include poten-

detect a puncture, refer to page 94. Your BMW

tially different tire casing structures and often

center will be glad to advise you.

wide variations in tire age, which can result in a

limited service life.<

230

Wheels and tires Mobility

Recommended tire brands

Swapping wheels between axles

BMW advises against swapping wheels

between the front and rear axles, even if all tires

have the same size, as this could impair driving

characteristics. If the tires are of mixed sizes,

swapping wheels between the axles is not

permissible.

Run-flat tires

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.

When properly used, these tires meet the high-

est standards in terms of safety and handling

characteristics.

Special characteristics of winter tires

BMW recommends winter tires for driving on

The symbol identifying run-flat tires is a circle

winter roads or at temperatures below +457/

with the letters RSC on the sidewall.

+76. Although all-season M+S tires provide

Run-flat tires comprise a conditionally self-

better winter traction than summer tires, they

supporting tire and a special rim. The reinforce-

generally fail to provide the same levels of cold-

ment in the sidewalls ensures that the tire can

weather performance as winter tires.

continue to be used subject to certain restric-

tions, even if depressurized.

Pay attention to speed

For information on continuing to drive with a flat

Always comply with the speed limit for the

tire, refer to Indication of a flat tire on page 92.

winter tires mounted on your car; failure

to do so could result in tire damage and

accidents.<

Snow chains

If the car is capable of speeds higher than that

Only certain fine-link snow chains have been

permitted for the winter tires, a label stating the

tested by BMW, classified as safe for use and

maximum permitted speed for the mounted

recommended. Consult your BMW center for

tires must be displayed in your field of view.

more information. Snow chains must be

Specialist tire dealers and your BMW center

mounted in pairs and on the rear wheels only.

can supply these labels.

Observe the manufacturer's instructions when

mounting snow chains. Do not exceed a speed

Storage

of 30 mph/50 km/h with chains.

Store wheels and tires in a cool, dry place with

Do not initialize the Flat Tire Monitor if

as little exposure to light as possible. Always

snow chains are mounted; otherwise, the

protect tires against all contact with oil, grease

instrument might issue an incorrect reading.

and fuels.

When driving with snow chains, you may find it

Do not exceed the maximum tire inflation

helpful to activate DTC temporarily, refer to

pressure indicated on the sidewall of the tire.

page 89.<

231

Mobility Engine compartment

Engine compartment

tions will be given of some equipment that may

Vehicle equipment

not be available in a vehicle, for example due to

In this chapter, all production, country, and

the special options or national-market version

optional equipment that is offered in the model

selected. This also applies to safety related

range is described. For this reason, descrip-

functions and systems.

Important parts of the engine compartment

Expansion tank for coolant, refer to

Hood

page 235

Do not work on the car unless you pos-

Washer fluid filler neck for headlamp clean-

sess the necessary technical knowledge.

ing system and window washer system,

If you are not familiar with the regulations to be

refer to page 72

followed, have the necessary work on the vehi-

Jump-starting connection, refer to

cle carried out only by your BMW center; if this

page 251

work is not carried out properly, there is a dan-

Fluid filler neck for engine oil, refer to

ger of subsequent damage and related safety

Adding engine oil, page 235

hazards.<

232

Engine compartment Mobility

Releasing

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.<

Engine oil

General information

Pull the lever.

The engine oil consumption is dependent on

driving style and operating conditions; for

Opening

example, the engine oil consumption is signifi-

cantly higher with a very sporty driving style.

For this reason, regularly check the oil level

after each time you refuel.

Checking oil level

Your car is equipped with an electronic oil-level

monitor.

For precise measurement and display of the oil

level, the engine must be at operating tempera-

To avoid damage, make sure that the

ture, i.e. following at least 6.2 miles/10 km of

wiper arms are against the windshield

uninterrupted driving. You can have the oil level

before you open the engine compartment. Do

displayed while you are driving, or while the

not open the engine hood before the engine has

vehicle is at a standstill on a level surface and

cooled down; otherwise, injuries may result.<

the engine is running.

Press the release handle and open the hood.

Display in the instrument cluster

Closing

1. Push button 1 in the turn signal/high beam

Close the hood from a height of approx. 16 in/

lever up or down repeatedly until the appro-

40 cm with momentum. It must be clearly heard

priate symbol is shown in the display,

to engage.

accompanied by the word "OIL".

233

Mobility Engine compartment

2. Press button 2.

Display via iDrive

The oil level is checked and the reading

1. "Vehicle Info"

displayed.

2. "Vehicle status"

Possible displays

3. "Engine oil level"

Oil level OK

Possible messages

Oil level is being checked.

> "Engine oil level OK"

This can take about 3 minutes if the car is at

> "Measurement not possible at this time."

a standstill on a level surface, or about

5 minutes while the car is on the move.

> "Measuring engine oil level...":

This can take about 3 minutes if the car is at

Oil level down to minimum:

a standstill on a level surface and the engine

Add engine oil as soon as possible, but no

is running, and about 5 minutes while the

more than 1 US quart/1 liter, refer also to

car is moving.

Adding engine oil on page 235.

If engine oil was added, it may take up to

Oil level is too high.

30 minutes to obtain an oil level reading.

Too much oil will harm the engine.

> "Engine oil level below minimum. Add 1

Have the vehicle checked without

quart!"

delay.<

Add engine oil as soon as possible, but no

The oil level sensor is defective.

more than 1 US quart/1 liter, refer also to

Do not add engine oil. You can continue

Adding engine oil below.

your journey. Note the newly calculated dis-

If the oil level is below the minimum value,

tance remaining to the next oil service, refer

add engine oil immediately to avoid engine

to page 237. Have the system checked as

damage.

soon as possible.

> "Engine oil level too high! Have this

checked.":

234

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BMW 135is Coupe (2013 year). Manual in english — page 10

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