BMW 745i Manual Do Proprietário

Rules and regulations

194

Rules and regulations

California Proposition 65
Warning

California laws require us to state the fol-
lowing warning:

Engine exhaust, some of its constitu-
ents, and certain vehicle components

contain or emit chemicals known to the
State of California to cause cancer and
birth defects and reproductive harm. In
addition, certain fluids contained in
vehicles and certain products of compo-
nent wear contain or emit chemicals known
to the State of California to cause cancer
and birth defects or other reproductive
harm.
Battery posts, terminals and related acces-
sories contain lead and lead compounds.
Wash your hands after handling.
Used engine oil contains chemicals that
have caused cancer in laboratory animals.
Always protect your skin by washing tho-
roughly with soap and water.

OBD connector

The Onboard Diagnostic – OBD – interface
socket is located on the left of the driver's
side under the instrument panel and under
a cover.
The cover has the letters OBD on it.

The purpose of the OBD system is to
ensure proper operation of the emission
control system for the vehicle's lifetime.
The system monitors emission-related

components and systems for deterioration
and malfunction.

An illuminated lamp informs you of
the need for service, not of the need
to stop the vehicle. However, the

systems should be checked by your BMW
center at the earliest possible opportunity.

Under certain conditions, the indicator will
blink or flash. This indicates a rather severe
level of engine misfire. When this occurs,
you should reduce speed and consult the
nearest BMW center as soon as possible.
Severe engine misfire over only a short
period of time can seriously damage emis-
sions control components, especially the
catalytic converter.

When the fuel filler cap is not properly
tightened, the OBD system can

detect the vapor leak and the indicator will
light up. If the filler cap is subsequently
tightened, the indicator should go out
within a few days.