BMW 2010 X5 xDrive35d オーナーマニュアル

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Socket for OBD Onboard 
Diagnostics interface
Components which are decisive for the 
exhaust-gas composition can be checked via 
the OBD socket with a device.
This socket is located to the left on the driver's 
side, on the underside of the instrument cluster 
under a cover.
Exhaust-gas values
The warning lamp lights up:
The vehicle is producing an elevated 
amount of exhaust emissions. Contin-
ued driving is possible. Have the vehicle 
checked as soon as possible.
The lamp flashes under certain conditions. This 
is a sign of excessive misfiring of the engine. In 
this case, you should reduce your speed and 
proceed to the nearest BMW Sports Activity 
Vehicle Center. Heavy engine misfiring causes 
serious damage to the emission-relevant com-
ponents, especially the catalytic converter, 
within a short time.
The warning lamp lights up if the fuel 
cap has not been properly tightened 
and the OBD system detects the 
escape of fuel vapors. Check that the fuel cap is 
correctly seated and tighten it until you hear a 
clearly audible click.
Data recorders
Your vehicle may be equipped with one or sev-
eral measuring and diagnosis modules, or with 
a device for recording or transmitting certain 
vehicle data or information. If you have also sub-
scribed to BMW Assist, certain vehicle data can 
be transmitted or recorded to enable corre-
sponding services.
ba8_e70ag.book  Seite 245  Freitag, 5. Juni 2009  11:42 11
Online Edition for Part no. 01 41 2 602 756 - © 06/09 BMW AG