Note
Socket for Onboard Diagnosis
The socket for onboard diagnostics may only be used by the service center or a workshop that operates in accordance with the specifications of the vehicle manufacturer with correspondingly trained personnel and other authorized persons. Otherwise, use may result in operating problems for the vehicle.
Position
There is an OBD socket on the driver's side for checking the primary components in the vehicle's emissions.
Emissions
Reduce the vehicle speed and have the system checked immediately; otherwise, serious engine misfiring within a brief period can seriously damage emission control components, in particular the catalytic converter.
BMW X3 Owners Manual > Tire inflation pressure: Tire inflation pressure values up to 100 mph/160 km/h
X3 sDrive28i, X3 xDrive28i,
X3 xDrive28d
X3 xDrive35i
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