BMW z4 roadster 2.5i-2003 Manual Do Utilizador

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At a glance
Controls
Driving tips
Mobility
Reference
 83
Laws 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 vehi-
cles and certain products of component 
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 thor-
oughly with soap and water.
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OBD interface socket
The Onboard Diagnostic OBD interface 
socket is located on the left of the driver's 
side behind a specially marked cover 
located beneath the instrument panel. The 
cover has the letters OBD on it.
This interface makes it possible to access 
data on emissions – related components 
using special equipment.
If the Service Engine Soon indicator 
lamp comes on either continuously 
or intermittently, this indicates a 
fault in the emissions-related electronic 
systems. Although the vehicle remains 
operational, you should have the systems 
checked by your BMW center at the earli-
est possible opportunity.
The illuminated indicator informs you of the 
need for service, not that you need to stop 
the vehicle. However, the systems should 
be checked by your BMW center at the 
next opportunity.
If the indicator blinks or flashes, this indi-
cates a high level of engine misfire. Reduce 
speed and contact the nearest BMW center 
immediately. Severe engine misfiring over 
even a short period of time can seriously 
damage emission control system compo-
nents, especially the catalytic converter.
Service Engine Soon
warning lamp for Canadian
models.
If the fuel filler cap is not on tight 
enough, the OBD system can detect 
leaking vapor and the indicator will light up. 
If the fuel filler cap is then tightened, the 
indicator will usually go out after a short 
period of time.
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