2009 BMW 328I service

BMW Assist
186
1.
"Vehicle Info"
2. "Vehicle status"
3. Open "Options".
4. "Last Service Request"
BMW center*
Address and contact data of the BMW center.
1."BMW Assist"
2. "Your BMW center"
Data transfer
The status of the data transfer is displayed.
1."BMW Assist"
2. "Data transfer"
Services status
Display of all services available in the vehicle.
1. "BMW Assist"
2. "Service status"
3. "Available services"
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Mobility
193Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Having diesel exhaust fluid refilled
Diesel exhaust fluid is refilled by your BMW
center during regular service. If the service in-
tervals are adhered to, it generally does not
need to be refilled between service appoint-
ments.
Under certain conditions , e.g. especially fre-
quent accelerations or operation of the vehicle
at high altitudes, it may become necessary to
refill the fluid between service appointments.
When this reserve display appears in the instru-
ment cluster, have diesel exhaust fluid refilled to
avoid not being able to start the engine.
You can have the fluid refilled by a BMW center.
Diesel exhaust fluid at low
temperatures
Because of its physical properties, it may
be necessary to refill diesel exhaust fluid
between regular service appointments at tem-
peratures below +23 7/-5 6.
The need to add fluid is indicated by the reserve
display in the instrume nt cluster, refer to
page 192.<
Refilling diesel exhaust fluid in
exceptional cases
To be able to reach the next BMW center, you
can refill diesel exhaust fluid yourself while ad-
hering to the following warnings.
Do not come into cont act with diesel ex-
haust fluid as it can lead to skin or eye irri-
tations. Wear goggles an d gloves, if necessary.
Follow the safety instructions on the bottle.
Vapors with a sharp odor can escape from the
bottle or container when it is opened. Before re-
filling, completely close the windows and doors
of the vehicle to prevent the vapors from intrud-
ing into the interior. If handling diesel exhaust
fluid in an enclosed area, ensure that the room
is well ventilated.
After handling diesel exhaust fluid, wash your
hands thoroughly; othe rwise, inadvertently
touching your eyes, for example, may lead to
eye irritations.
If eye irritations occur, rinse the eyes thoroughly
with water and consult a physician if necessary. If diesel exhaust fluid comes into contact with
the surface of your vehicle, rinse the affected
areas with water to pr
event surface damage.
Keep diesel exhaust fluid away from children. <
Suitable diesel exhaust fluid
>Preferred: BMW Diesel Exhaust Fluid.
Diesel exhaust fluid can be refilled conve-
niently with this bottle and its special
adapter.
> Alternatively: NOx reduction agent AUS 32
You can obtain diesel exhaust fluid from your
BMW center.
Refilling quantity
Refilling quantity when th e reserve display first
appears:
Approx. 1 US gallon/3.7 liters
Opening the diesel exhaust fluid
reservoir
1. Remove the cover in the bumper by press-
ing on it, see arrow.
2. Place the handle of the screwdriver from the
onboard tool kit, page 222, onto the bottom
cap and open the cap, arrow.
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Mobility
195Reference
At a glance
Controls
Driving tips
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Navigation
Entertainment
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 th e condition of the tires
and the maintenance of the specified tire pres-
sure.
Check the tire inflation pressure regularly
and correct it, if nece ssary: at least twice a
month and before starting long trips. If you fail
to observe this precauti on 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,
reinitialize the Tire Pressure Monitor, re-
fer to page 85, or the Flat Tire Monitor, refer to
page 83.<
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 respecti ve tire inflation pres-
sures listed on the follo wing pages in the col-
umns for traveling speeds up to a maximum of
100 mph or 160 km/h.
These tire inflation pres sures 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 respecti ve tire inflation pres-
sures listed on the follo wing pages in the col-
umns for traveling speeds including those ex-
ceeding 100 mph or 160 km/h. Otherwise tire
damage and accidents could occur. <
Observe all national an d local maximum speed
limits, otherwise violations of the laws could oc-
cur.
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Mobility
207Reference
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Tire identification marks
Knowledge of the labeling on the side of the tire
makes it easier to identify and choose the right
tires.
Tire size
Speed code letter
Q = up to 100 mph or 160 km/h
T = up to 118 mph or 190 km/h
H = up to 131 mph or 210 km/h
V = up to 150 mph or 240 km/h
W = up to 167 mph or 270 km/h
Y = up to 186 mph or 300 km/h
Tire Identification Number
Tires with DOT codes meet the guidelines of
the US Department of Transportation.
DOT code:
Tire age
The manufacturing date of tires is contained in
the tire coding: DOT … 3208 means that the
tire was manufactured in week 32 of 2008.
BMW recommends that you replace all tires
after 6 years at most, even if some tires may last
for 10 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:
Tread wear 200 Traction AA
Temperature A
DOT Quality Grades
Tread wear
Traction AA A B C
Temperature A B C
All passenger car tires must conform to
Federal Safety Requir ements in addition
to these grades. <
Tread wear
The tread wear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditio ns on a specified gov-
ernment test course. For example, a tire graded
150 would wear one and one-half (1 γ) 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, how-
ever, and may depart significantly from the
norm due to variations in driving habits, service
practices and differences in road characteris-
tics and climate.
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 sur-
faces of asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to this tire is
based on straight-ahe ad braking traction
tests, and does not in clude acceleration, cor-
nering, hydroplaning, or peak traction charac-
teristics. <
Temperature
The temperature grades ar e A, the highest, B,
and C, representing the ti re's resistance to the
generation of heat and its ability to dissipate
e.g.
Nominal width in mm
Aspect ratio in Ξ
Radial belt construction
Rim diameter in inches
Load rating,
not on ZR tires
Speed code letter, in
front of the R on ZR tires225/45 R1791 V
e.g.
Manufacturer's code
for tire make
Tire size and
tire design
Tire ageDOT xxxx xxx 3208
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Mobility
209Reference
At a glance
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Navigation
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The manufacturing date of tires is contained in
the tire coding:
DOT ... 3208 means that the tire was manufac-
tured in week 32 of 2008.
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-
supporting tire and a special rim. The reinforce-
ment in the sidewalls ensures that the tire can
continue to be used su bject to certain restric-
tions, even if depressurized.
For information on continuing to drive with a flat
tire, refer to Indication of a flat tire, page 84.
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 trai ned personnel. If this
work is not carried out properly, there is a dan-
ger of subsequent dama ge and related safety
hazards. Make sure that the new wheels are bal-
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 ag e, 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 page 84. Your BMW center
will be glad to advise you.
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Mobility
213Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
The oil level must not be above the upper
marking of the dipstick. Too much oil will
harm the engine. <
Gasoline engine: checking engine oil
level
Your car is equipped with an electronic oil-level
monitor.
For a precise measurement and display of the
oil level, it is necessary that the engine be at op-
erating temperature, i.e. after uninterrupted
driving for at least appr ox. 6.5 miles/10 km. You
can have the oil level displayed while you are
driving, or while the vehicle is at a standstill on a
level surface and the engine is running.
Display in the instrument cluster
1. Push button 1 in the turn indicator lever up
or down repeatedly until the appropriate
symbol is shown in the display, accompa-
nied by the word "OIL".
2. Press button 2 in the turn in dicator lever.
The oil level is checke d and the reading dis-
played.
Possible displays
1 Oil level OK
2 Oil level is being checked.
This can take about 3 minutes if the car is at
a standstill on a level surface, or about
5 minutes while the ca r is on the move.
3 Oil level down to minimum:
Add engine oil as soon as possible, but no
more than 1 US quart/1 liter, refer also to
Adding engine oil on page 214.
4 Oil level is too high.
Too much oil will harm the engine.
Have the vehicle checked without de-
lay. <
5 The oil level sensor is defective.
Do not add engine oil. You can continue
your journey. Note the newly calculated dis-
tance remaining to the next oil service, refer
to page 71. Have the system checked as
soon as possible.
Display via iDrive
iDrive, for operating pr inciple refer to page16.
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Under the hood
214
1.
"Vehicle Info"
2. "Vehicle status"
3. "Engine oil level"
Possible messages
>"Engine oil level OK."
> "Measurement not possible at this time."
> "Measuring engine oil level...":
This can take about 3 min utes if the car is at
a standstill on a level surface and the engine
is running, and about 5 minutes while the
car is moving.
If engine oil was added, it may take up to
30 minutes to obtain an oil level reading.
> "Engine oil level below minimum. Add 1
quart!"
Add engine oil as soon as possible, but no
more than 1 US quart/1 liter, refer also to
Adding engine oil below.
If the oil level is below the minimum value,
add engine oil immediately to avoid engine
damage.
> "Engine oil level too high! Have this
checked."
Too much oil will harm the engine.
Have the vehicle checked without de-
lay. < >
"Measurement inactive. Have this
checked."
Do not add engine oil. You can continue
your journey. Note the newly calculated dis-
tance remaining to the ne xt oil service, refer
to page 71. Have the system checked as
soon as possible.
Adding engine oil
Add a maximum of 1 US quart/1 liter of engine
oil no earlier than wh en a corresponding mes-
sage appears on the Control Display or, if the
car has a diesel engine, when the oil level has
dropped to just above the lower marking on the
dipstick, refer to page 212.
Add oil within the next 125 miles/200 km,
otherwise the engine could be dam-
aged.<
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 re-
pair procedures with correspondingly trained
personnel.
Specified engine oils
The quality of the engine oil selected has critical
significance for the oper ation and service life of
an engine. BMW continuously approves spe-
cific oils after testing them extensively.
Your BMW center will be glad to answer
any questions regarding the approved
oils. <
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Maintenance
216
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 algo rithms 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 requirem ents, the system builds
the basis for trouble-free driving.
On the Control Displa y, you can have the
remaining times or distan ces for selected main-
tenance tasks and any le gally prescribed dates
displayed, refer to page 71:
> Engine oil
> Brake pads: separately for front and rear
> Brake fluid
> Vehicle check
> Legally mandated in spections depending
on local regulations
> Diesel particulate filter
*
Service data in the remote control
Your vehicle continuo usly stores service-
requirement information in the remote control
while you are driving. Your BMW Service Advi-
sor can read out this da ta 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 page 74; otherwise the
effectiveness of Condit ion 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. <
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