Diagnosis OBD

On the driver's side is an OBD socket for checking components relevant to the

On the driver's side is an OBD socket for checking components relevant to the composition of the vehicle's emissions.

    See also:

    TeleService Report
    Transmits technical data that is evaluated for the ongoing development of BMW products from your vehicle to BMW in regular intervals if necessary. TeleService Report is activated in vehicles that ...

    The concept
    The Check Control system monitors functions in the vehicle and notifies you of malfunctions in the monitored systems. A Check Control message is displayed as a combination of indicator or warni ...

    Checking the coolant level
    1. Do not open the hood until the engine has cooled down. 2. Turn the expansion tank cap counterclockwise slightly to allow any accumulated pressure to escape; then continue turning to open. ...