BMW 5 Series: Socket for OBD Onboard Diagnosis
There is an OBD socket on the driver's side for checking the primary components in the vehicle emissions.
Emissions
▷ The warning lamp lights up:
Emissions are deteriorating. Have the vehicle checked as soon as possible.
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
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.
Service and Warranty Information Booklet for US models and Warranty and Service Guide Booklet for Canadian models
Please consult your Service and Warranty Information Booklet for US models and Warranty and Service Guide Booklet for Canadian models for additional information on service requirements. Mainten ...Data memory
Your vehicle records data relating to vehicle operation, faults and user settings. These data are stored in the remote control and can be read out with suitable devices, particularly when the ve ...See also:
Automatic Operation
The system automatically controls
the fan speed, air delivery, air
conditioning, and recirculation in
order to heat or cool the vehicle to
the desired temperature.
When the AUTO indicator lig ...
Scan tuning (SCAN)
If you press the “SCAN” button, the radio will switch to the scan mode. In this
mode, the radio scans through the radio band until a station is found. The radio
will stop at the station for ...
Explanation of scheduled maintenance items
Engine oil and filter
The engine oil and filter should be changed at the intervals specified in the
maintenance schedule. If the car is being driven in severe conditions, more frequent
oil and fi ...