center BMW 525XI TOURING 2007 E61 Service Manual

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BMW Assist
BMW Assist provides you with various services.
For example, the position data of your vehicle
can be transmitted to the BMW Assist
Response Center if an emergency call
* has
been initiated.
Many BMW Assist services depend on the indi-
vidually agreed contract.
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-
vice will be available. The BMW Assist system
can be reactivated by a BMW center after sign-
ing a new contract.
Requirements
You can use BMW Assist when the following
requirements are met:
>The installed BMW Assist system is logged
on to a mobile phone network. This network
must be capable of transmitting the ser-
vices.
>To transmit position data, the vehicle must
be able to determine the current position.
>A GPS signal must be available in order for
BMW Assist to be activated and updated.
>You have placed an order for the BMW
Assist service contract at a BMW center or
BMW Assist Response Center and signed
the service contract. Activation must be
completed.
>BMW Assist is activated, refer to page212.
Services offered
The following services are available via
BMW Assist:
>Emergency call, refer to page244:
When you press the SOS button, a connec-
tion is established to the BMW Assist
Response Center. The BMW Assist
Response Center contacts you and
arranges for further steps to help you.
>Automatic emergency call:
Under certain conditions, a connection is
established to the BMW Assist Response
Center immediately after a serious acci-
dent. If possible, the BMW Assist Response
Center contacts you and takes further steps
to help you.
>Roadside Assistance:
You can call Roadside Assistance
* of the
BMW Group should you require help in the
event of a breakdown. If possible, the vehi-
cle data and position data are transmitted
during this time.
>BMW Customer Relations:
For information related to your vehicle, call
BMW Customer Relations.
>TeleService:
Data on your vehicle's service status or nec-
essary inspections are transmitted to your
BMW center either automatically before a
service due date or when you request a
BMW service appointment.
>Unlocking vehicle:
Inform the BMW Assist Response Center,
e.g. if your remote control is not available
and you want to have the vehicle unlocked.
>Vehicle search:
After your vehicle has been reported to the
police as stolen, the BMW Assist Response
Center can locate its position. To do this,
the vehicle electronics must be ready for
operation.
*

BMW Assist
208 In addition, you can be provided with other ser-
vices, e.g. the information service or informa-
tion on route planning, the traffic situation and
the weather.
Press the SOS button to contact the BMW
Assist Response Center, see below.
You also have access to the BMW Assist infor-
mation service via the Internet.
Special features of the services offered
The following special features apply to the ser-
vices:
>The services offered are country-specific.
>Voice contact is established or data are
transmitted, depending on the equipment
and the country. In some countries, it is
possible to do both.
>The data transmitted can, for example, be
the vehicle data, your current position or the
data of the CBS Condition Based Service.
Using services
Contacting BMW Assist Response
Center
You can contact the BMW Assist Response
Center with the SOS button.
1.Briefly press protective cover to open.
Depending on the vehicle's equipment, the
arrangement of the switches and indicator
lamps may differ somewhat.
2.Press the button for at least 2 seconds.
The BMW Assist Response Center is con-
tacted.
Breakdown assistance
iDrive, for explanation of principle, refer to
page16.
1.Press the button.
This opens the start menu.
2.Move the controller forward to select
"Communication".
3.Change to upper field if necessary. Turn the
controller until "BMW Assist" is selected
and press the controller.
4.Select "Roadside Assistance" and press
the controller.
If the location can be determined, the cur-
rent vehicle position is displayed.
5.Select "Start service" and press the con-
troller.

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The BMW Assist Response Center will connect
you to the Roadside Assistance of the
BMW Group.
TeleService
Automatic service notification*
The data on the service status of your vehicle or
on necessary inspections are transmitted auto-
matically prior to the due date. You can check
when the BMW center was notified.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.
3.Select "Info sources" and press the control-
ler.
4.Select "Service" and press the controller.
5.Change to upper field if necessary. Turn the
controller until "Service requirements" is
selected and press the controller.6.Select "Service notification" and press the
controller.
Manual service notification
You can transmit data on the maintenance state
of your vehicle to your BMW center if you want
to make an appointment for service.
1.Press the button.
This opens the start menu.
2.Move the controller forward to select
"Communication".
3.Change to upper field if necessary. Turn the
controller until "BMW Assist" is selected
and press the controller.
4.Select "Service Request".
5.Press the controller.
6.Select "Start service" and press the con-
troller.

BMW Assist
210 The data relevant for service are transmitted.
Your BMW center will contact you to set up an
appointment for service.
Contacting BMW Customer Relations
For information on all aspects of your vehicle,
you can contact BMW Customer Relations.
1.Press the button.
This opens the start menu.
2.Move the controller forward to select
"Communication".
3.Change to upper field if necessary. Turn the
controller until "BMW Assist" is selected
and press the controller.
4.Select "Customer Relations".
5.Press the controller.
6.Select "Start service" and press the con-
troller.
You will be connected to BMW Customer Rela-
tions by the BMW Assist Response Center.
Information service*
When you call the information service of
BMW Assist, you can, for example, obtain infor-
mation on current events, filling stations or
hotels and have their phone numbers and
addresses transmitted. Reservations can be
made at many hotels directly by the BMW infor-
mation service.
The information service must be enabled sepa-
rately by the BMW Assist Response Center.
Calling up information
1.Press the button.
This opens the start menu.
2.Move the controller forward to select
"Communication".
3.Change to upper field if necessary. Turn the
controller until "BMW Assist" is selected
and press the controller.
4.Select "Concierge" and press the control-
ler.
5.Select "Start Service" and press the con-
troller.
The BMW Assist Response Center will connect
you to the information service.

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4.Turn the controller until "BMW Service set-
tings" is selected and press the controller.
5.Change to upper field if necessary. Turn the
controller until "Service Status" is selected
and press the controller.
6.Select "Enable services" and press the con-
troller.
BMW Assist is enabled and the data
exchange with the BMW Assist Response
Center begins.
Activation takes a few minutes. The status is
displayed on the Control Display. If you open
another menu, the activation process continues
to run in the background.Displaying vehicle data
When BMW Assist is activated, the license
plate and the vehicle identification number of
your vehicle can be displayed.
1.Open the start menu.
2.Press the controller to open the menu.
3.Select "Settings" and press the controller.
4.Select "BMW Service settings" and press
the controller.
5.Change to upper field if necessary. Turn the
controller until "Profile" is selected and
press the controller.

Wheels and tires
218
Wheels and tires
Tire inflation pressure
Information for your safety
The condition of the tires and the maintenance
of the specified tire pressure are crucial not only
to the tire's service life, but also to driving com-
fort and most importantly, driving safety.
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 increases.
Check the tire inflation pressure regularly
and correct it as needed, even on the
compact tire
*: at least twice a month and before
starting long trips. Otherwise driving instability
or tire damage, and therefore accidents, can
result from incorrect tire inflation pressures.
Do not drive with depressurized, i.e. flat tires,
except 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 a loss of control over the vehicle.<
After correcting the tire inflation pressure,
reinitialize the Flat Tire Monitor, refer to
page94, or reset the Tire Pressure Monitor,
refer to page96.<
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 and tire brands respectively
approved and recommended by BMW; a list of
these is available from your BMW center.<
For correct identification of the right tire infla-
tion pressure for your tires, observe the follow-
ing:
>Tire sizes of your vehicle>Load conditions
>Maximum allowable driving speed
Tire inflation pressures for speeds
up to 100 mph/160 km/h
For normal driving up to 100 mph/160 km/h,
adjust pressures to the respective tire inflation
pressures listed on the following pages in the
column Traveling speeds up to max. 100 mph/
160 km/h to achieve optimum driving comfort.
These pressure specifications can be found on
the door post when you open the driver's door.
The permissible top speed for these tire
inflation pressures is 100 mph/160 km/h.
Do not exceed this speed, otherwise tire dam-
age and accidents may result.<
Tire inflation pressures for speeds
above 100 mph/160 km/h
In order to drive at maximum speeds in
excess 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. Oth-
erwise tire damage and accidents could
occur.<
Observe all national and local maximum speed
limits, otherwise violations of the law 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 page226.
M+S
Winter and all-season tires.
These have better winter properties than sum-
mer tires.
XL
Indicates 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 0.12 in/
3 mm, although, for example, European legisla-
tion only specifies a minimum tread depth of 0.063 in/1.6 mm. At tread depths below 0.12 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 0.16 in/4 mm, they become perceptibly less
suitable for winter conditions. For the sake of
safety, new tires should be installed.
Wear indicators at the tread-groove base, refer
to arrow, are distributed over the tire's circum-
ference and are marked on the side of the tire
with TWI – Tread Wear Indicator. If the tire tread
has been driven down to the wear indicators, a
tread depth of 0.063 in/1.6 mm has been
reached.
Wheel/tire damage
Please note that low-profile tires cause wheels,
tires and suspension parts to be more suscep-
tible to road hazards 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. These
kinds of problems may also be signaled by other
changes in vehicle response, such as a strong
tendency to pull to the left or right.
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. Tire damage can
be extremely dangerous for vehicle occupants
and other road users.<

Wheels and tires
226
Run-flat tires*
You will recognize run-flat tires by the circular
symbol containing the letters RSC on the side
of the tire.
Run-flat tires consist of partially self-contained
tires and special rims. The sidewall reinforce-
ment ensures that the tire retains some residual
safety in the event of pressure drop and driving
remains possible to a restricted degree.
To continue driving with a damaged tire:
>With Flat Tire Monitor, refer to Indication of
a flat tire, page95
>With Tire Pressure Control, refer to Mes-
sage with low tire inflation pressure,
page97
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 does not recommend that you use
retreaded tires, as driving safety may be
impaired. The causes for this include the possi-
bly different tire casing structures and the often
wide variations in their age, which can result in a
limited service life.<
The right wheels and tires
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 than the
approved units – these differences could lead to
body contact, and with it the risk of severe acci-
dents. If non-approved wheels and tires are
used, BMW cannot evaluate their suitability,
and therefore cannot be held liable for driving
safety.<
You can inquire about the right wheel/tire com-
bination at your BMW center.
The correct wheel/tire combination also affects
various systems whose function would other-
wise be impaired, e.g. ABS, DSC or xDrive.
To maintain good handling and vehicle
response, use only tires of a single tread config-
uration from a single manufacturer. Following
tire damage, have the original wheel and tire
combination remounted on the vehicle as soon
as possible.
Wheels with electronics for
TPM Tire Pressure Monitor
When mounting new tires or converting from
summer to winter tires or vice versa, only use
wheels with TPM electronics, otherwise the
Tire Pressure Monitor cannot detect a flat tire,
refer to page95. Your BMW center will be
happy to advise you on this subject.

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Recommended tire brands
Certain tire makes are recommended by BMW
depending on the tire size. You can recognize
these from the clearly visible BMW marking on
the tire sidewall.
When used properly, these tires comply with
the most demanding standards for safety and
vehicle response.
Run-flat tires
When mounting new tires, or changing from
summer to winter tires or vice versa, use run-flat
tires for your own safety. In addition, no spare
tire is available in case of a flat tire. Your BMW
center will be glad to advise you.
For safety reasons, BMW recommends
that you do not have damaged run-flat
tires repaired; they should be replaced.<
Special characteristics of winter tires
BMW recommends winter tires for use in cold
winter driving conditions. Although all-season
M+S tires provide better winter traction than
summer tires, they generally fail to provide the
same levels of cold-weather performance as
winter tires.
Pay attention to speed
Always observe the maximum permissi-
ble speed for the winter tires, otherwise
tire damage may occur, which can result in acci-
dents.<
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible. Always
protect tires against all contact with oil, grease
and fuels. Do not exceed the maximum tire
inflation pressure indicated on the side wall of
the tire.
Rotating wheels between axles
BMW does not recommend moving the front
wheels to the rear or vice versa, as otherwise
the handling characteristics may be impaired.
Snow chains*
BMW only tests certain fine-link snow chains,
classifies them as road-safe and recommends
them. Consult your BMW center for more infor-
mation.
Use is only permissible in pairs on the rear
wheels.
Observe the manufacturer's instructions when
mounting snow chains. Do not exceed a speed
of 30 mph/50 km/h with the chains mounted.
After mounting snow chains, do not ini-
tialize the Flat Tire Monitor, otherwise
incorrect displays can occur.
When driving with snow chains, it may be prac-
tical to briefly activate DTC, refer to page91.<

Under the hood
228
Under the hood
Never attempt to perform any service or
repair operations on your vehicle without
the required professional technical training.
If you do not know what repair procedures to
follow, have work on your vehicle done only by
your BMW center or a workshop that works
according to BMW repair procedures with cor-
respondingly 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 lever.
Opening
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 that the hood is not com-
pletely closed while driving your vehicle, you
should stop at once and close it securely.<