Corrosion Protection
Extensive corrosion protection measures imple-
mented by BMW now make it possible to offer a
twelve-year unlimited mileage anti-corrosion
warranty against rust perforation on your vehicle
provided that the vehicle is maintained in accor-
dance with the provisions of the New Vehicle
Limited Warranty as outlined in the Warranty
Section of this Booklet (page 32).
The major degree of corrosion protection is due
to the electrophoretic dip painting process which
cathodically deposits paint particles on all body
parts, attracting paint particles into the minutest
cavities or seams. Body parts are designed to
provide optimum corrosion protection.
During manufacture, exterior body parts receive
an additional corrosion protection coat. Hood,
trunk, doors and other body parts are coated with
PVC and sealed from the outside.
All floor panels receive a resilient coating of PVC
for maximum protection against damage due to
stones, etc.
Corrosion protection materials tested over many
years are applied to the surfaces of cavities and
to the entire underside of the vehicle during and
after assembly.
Requirements for maintaining the 12-year unlim-
ited mileage anti-corrosion warranty are outlined
in the Warranty Section of this Booklet (page 34).
Restoring corrosion protection
Please take care that anti-corrosion material is
replaced when your car is repaired after body or
chassis damage.
BMW will not accept any liability for any parts
and accessories not approved by BMW.
Underbody maintenance
The underbody has to be cleaned at least once a
year, in spring, with plain water in order to remove
mud, chemical sediments and other deposits. If
those materials are not removed, corrosion (rust)
will occur on metal components.
Your BMW center will do this anti-corrosion ser-
vice for you.
WARNING
Do not apply additional undercoating or rust-
proofing on or near the exhaust manifold, exhaust
pipes, catalytic converter or heat shields. During
driving, the substance used for undercoating could
overheat and cause a fire.
17
AIR INDUCTION SYSTEM
FUEL METERING SYSTEM
IGNITION SYSTEM
POSITIVE CRANKCASE VENTILATION SYS-
TEM (PCV)
FUEL EVAPORATIVE CONTROL SYSTEM
EXHAUST SYSTEM
ENGINE EMISSION CONTROL SYSTEM
SENSORS/DEVICES
ON BOARD DIAGNOSTIC SYSTEM (OBD)
RELATED PARTS ASSOCIATED WITH THE
ABOVE SYSTEMS
The following components and/or system are/is
covered under the Federal Emission Warranty for
a period of 8 years or 80,000 miles, whichever
occurs first.
CATALYTIC CONVERTER
ENGINE CONTROL MODULE (INCLUDING ON-
BOARD DIAGNOSTIC SYSTEM)
For assistance in determining coverage of the
specific components of the on-board diagnostic
system, please contact your BMW center.
38
California Emission Control
Warranty Statement* Your
Warranty Rights and Obligations
The California Air Resources Board and BMW of
North America (BMW NA) are pleased to explain
the emission control system warranty on your
2007 vehicle. In California, new motor vehicles
must be designed, built and equipped to meet
the State’s stringent anti-smog standards. BMW
NA must warrant the emission control system on
your vehicle for the periods of time listed below
provided there has been no abuse, neglect or
improper maintenance of your vehicle.
Your emission control system may include parts
such as the fuel injection system, the ignition
system, catalytic converter, and engine com-
puter. Also included may be hoses, belts, con-
nectors and other emission-related assemblies.
Where a warrantable condition exists, BMW NA
will repair your vehicle at no cost to you including
diagnosis, parts and labor.
Manufacturer’s Warranty Coverage:
– For 3 years or 50,000 miles whichever occurs first:
1. If your vehicle fails a Smog Check inspection, all necessary repairs and adjustments will be
made by BMW NA to ensure that your vehicle
passes the inspection. This is your emission
control system PERFORMANCE
WARRANTY.
2. If any emission-related part on your vehicle is defective, the part will be repaired or replaced
by BMW NA. This is your short-term emis-
sion control system DEFECTS WARRANTY.
For 7 years or 70,000 miles whichever occurs
first:
If an emission-related part specially noted on
page 42 as having coverage for 7 years or 70,000
miles is defective, the part will be repaired or
replaced by BMW NA. This is your long-term
emission control system DEFECTS WARRANTY.
Owner’s Warranty Responsibilities:
– As the vehicle owner, you are responsible for the performance of the required maintenance
listed in your Owner’s Manual. BMW NA rec-
ommends that you retain all receipts covering
maintenance on your vehicle, but BMW NA
cannot deny warranty solely for the lack of
receipts or for your failure to ensure the perfor-
mance of all scheduled maintenance.
– You are responsible for presenting your vehicle to an authorized BMW center as soon as a
problem exists. The warranty repairs should be
completed in a reasonable amount of time, not
to exceed 30 days.
– As the vehicle owner, you should also be aware that BMW NA may deny your warranty cover-
age if your vehicle or part has failed due to
abuse, neglect, improper maintenance or unap-
proved modifications.
If you have any questions regarding your war-
ranty rights and responsibilities, you should
contact: BMW of North America, LLC
Customer Relations and Services Department
PO. Box 1227
Westwood, N.J. 07675-1227
Telephone: 1 800 831-1117
Website: www.bmwusa.com
or the California Air Resources Board
9528 Telstar Avenue
El Monte, CA 91731
*The California Emissions Control System Lim-
ited Warranty applies to all 2007 U.S. specifica-
tion BMW vehicles sold, leased, and/or registered
in California, Maine, Massachusetts or Vermont.
39
California Emission Warranty Parts
List
The following components are covered for
defects by the California Emission Control Sys-
tem Limited Warranty for a period of 7 years or
70,000 miles, whichever comes first:
Component 525i
525xi 530i
530xi 550i
530xi Sp. W.
Catalytic Converter ••
Cylinder Head Cover
Gasket •••
Engine Control Module •••
Exhaust Manifold Gasket •••
Exhaust Manifold W.
Catalyst •••
Fuel Pump •••
Fuel Tank •••
Intake Drive Unit •
Intake Manifold •••
Intake Manifold Gasket •••
Knock Sensor •••
Secondary Air Hoses •
Secondary Air Pump Valve •
Transmission Control
Module •••
Valvetronic Actuator ••
Valvetronic Control Unit •••
Valvetronic Sensor •••
VANOS Camshaft Position
Controller •••
Notice
The “National Traffic & Motor Vehicle Safety Act
of 1966” requires manufacturers to be in a posi-
tion to contact the vehicle owners when a correc-
tion of a product defect becomes necessary.
Please fill in the attached postcard if you change
your address or purchase a used BMW.
Tire Warranty Statement
Tires are warranted by their respective manufac-
turer as detailed in the applicable tire manufac-
turer’s warranty statements. Instructions for
proper tire care and maintenance are contained
in the Owner’s Manual. Should you experience
difficulty in obtaining warranty service from a tire
manufacturer, your authorized BMW center will
assist you in resolving the difficulty.
42
