Socket for OBD Onboard Diagnosis

BMW 5 Series / BMW 5 Series Owners Manual / Mobility / Maintenance / Socket for OBD Onboard Diagnosis

There is an OBD socket on the driver's side for

There is an OBD socket on the driver's side for checking the primary components in the vehicle emissions.

Emissions

Emissions are deteriorating. Have ▷ The warning lamp lights up:

Emissions are deteriorating. Have the vehicle checked as soon as possible.

indicates Canadian model: warning light indicates the engine symbol.

▷ The warning lamp flashes under certain circumstances:

This indicates that there is excessive misfiring in the engine.

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.

Fuel cap

If the fuel cap is not properly tightened, The indicator lamp lights up.

If the fuel cap is not properly tightened, the OBD system may conclude that fuel vapor is escaping. If the cap is then tightened, the display should go out in a short time.

    See also:

    Supplementary text messages
    Addition information, such as on the cause of a fault or the required action, can be called up via Check Control. The supplementary text of urgent messages is displayed automatically. It is sh ...

    Possible commands
    Having possible commands read aloud   Briefly press the button on the steering wheel. ›Help‹. Possible commands are announced. The digits from zero to nine are recognized. The digits can ...

    The concept
    The system is functional at speeds beginning at approx. 20 mph/30 km/h. It maintains the speed that was set using the control elements on the steering wheel. The system brakes on downhill gradie ...