brake sensor BMW 3 SERIES 2007 E90 Service and warranty information

Exclusions from coverage
– Items reimbursable under your New Vehicle
Limited Warranty.
– Gasoline.
– Windshield washer additive (except when in
conjunction with scheduled maintenance).
– Tires, wheel alignment, tire balance and
rotation.
– Wear and tear of soft trim items, such as: seats,
carpets, moldings, headliner, door panels and
all chrome trim.
– Damage detected when performing the rust
perforation inspection.
– Damage which results from negligence,
improper operation of the vehicle, wear and tear
or deterioration due to driving habits or condi-
tions, improper repair, environmental influ-
ences, flood, accident or fire damage, road salt
corrosion, alteration, installation of non-BMW
accessories, or use of improper, poor quality or
contaminated fuel.
– Altered or unreadable Vehicle Identification
Number (VIN) or odometer irregularities or vehi-
cles where the true mileage cannot be
determined.
– Maintenance or repair after the vehicle is
deemed a total loss.
– Maintenance or repairs performed by other
than an Authorized BMW center within the
United States or Puerto Rico.
– Vehicles used in competitive events.
– Oil changes performed outside the recom-
mended maintenance intervals as indicated by
the Service Interval Display.
Maintenance Upgrade Option
Please contact your authorized BMW center for
information and availability on the optional Main-
tenance Program Upgrade for coverage up to 6
years and 100,000 miles.
Maintenance Program
The BMW Maintenance Program has been
devised with the following objectives: to maxi-
mize vehicle safety, reliability, and resale value byminimizing breakdowns resulting from wear, and
minimizing cost and inconvenience by comput-
ing maintenance intervals based upon the spe-
cific manner in which each individual vehicle is
driven.
Maintenance intervals on motor vehicles have
conventionally been specified based upon accu-
mulated mileage. However, driving conditions
have a major influence on routine maintenance
requirements; distance traveled is only one of the
significant factors. A vehicle driven for 50,000
miles of short trips in the city with numerous cold
starts, prolonged periods of idling, stop-and-go
driving, and high engine speeds during accelera-
tion requires more frequent maintenance inter-
vals than a vehicle driven for 50,000 miles for
long distances at low engine speeds primarily at
operating temperature.
The advanced technologies at BMW have led to
the development of the unique BMW Condition
Based Service (CBS) system which computes
the actual optimum maintenance requirements
based not only upon the accumulated mileage,
but taking into account important factors such as
high or low engine speeds, short or long trip driv-
ing, and condition of the engine oil and brake
pads.
The BMW Maintenance Program
Condition Based Service (CBS)
CBS is a further development of the Service
Interval Indicator System. Sensors and sophisti-
cated algorithms take even more detailed
account of the various conditions of vehicle use.
The remaining times for selected maintenance
tasks as well as any legally prescribed dates are
displayed to you individually:
Engine oil
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Green lamps
No service is currently required.
You can request more detailed information on
every entry.
Turn the controller to scroll through the list, then
confirm the selected entry.
Confirm to exit the list.
The vehicles current service status is automati-
cally saved in the vehicles ignition key. The Ser-
vice Advisor at your BMW center has a device
called a key reader. When your Service Advisor
inserts your key into the key reader, all pertinent
vehicle and servicing data will be available, and a
customized maintenance checklist is printed out
based on the specific operations called for by the
Condition Based Service.
The performance of certain subsequent mainte-
nance elements, as required by the BMW New
Vehicle Limited Warranty, will be specified at
intervals computed by the BMW Service Interval
Indicator as follows:
– Oil Service: Engine oil should be changed with
the engine at operating temperature.Note:
Change oil at least once a year.
All 2007 model year 3 Series vehicles are facto-
ry-filled with BMW High Performance Synthetic
oils. At the time of the printing of this booklet, the
following oils are strongly recommended and
approved by BMW:
•BMW High Performance 5W-30 Synthetic Oil
(BMW part number 07 51 0 017 866)
•Mobil 1 0W-40
BMW is evaluating various synthetic oils for
inclusion in our list of recommended engine oils.
For the most current list of synthetic oils, please
contact your BMW center, or call BMW of NorthAmerica, LLC. at 1 800 831-1117. You can also
obtain this information from our website,
www.bmwusa.com/.
BMW recommends that you check your engine
oil level whenever you add fuel to your vehicle. If
you need to add oil between oil changes and are
unable to obtain BMW High Performance Syn-
thetic Oil, Mobil 1 or another special oil on the
list, use a synthetic oil with an API rating of SH or
higher.
The following maintenance elements must be
performed at the mileage/time stated (time inter-
vals begin from the vehicles production date):
– Brake Fluid Service: Change brake fluid every
two years, or when specified by CBS.
– Oxygen Sensor Service: The oxygen sensor
deteriorates strictly on a mileage basis and
must therefore be replaced every 120,000
miles to maximize vehicle fuel economy and
minimize exhaust pollution. For the 328i
SULEV (PZEV) models, the oxygen sensor
must be replaced every 150,000 miles. The
replacement of the oxygen sensor is required
under the terms of the applicable BMW emis-
sion system warranties.
– Spark Plug Service:
328i — Replace at 100,000 miles, or when
specified by CBS.
335i — Replace at 45,000 miles, or when spec-
ified by CBS.
– The engine coolant has a lifetime rating and
does not need to be changed.
For your convenience, you may also wish to have
your BMW center perform any necessary opera-
tions to fulfill any state inspection requirements
in your area concurrent with the maintenance
elements specified above during other repairs.
Make sure that confirmation of maintenance
work is always entered in this Service and War-
ranty Information Booklet. You may need this for
any warranty claims that become necessary, and
later on as evidence that your car has been given
the correct and regular maintenance that justifies
its resale or trade-in value.
BMW has applied the most modern technologi-
cal advances not only to the design and produc-
tion of your vehicle, but also to computing of the
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