BMW 5 Series: Check the tire inflation 
pressure regularly - Saving fuel - Driving tips - BMW 5 Series Owners ManualsBMW 5 Series: Check the tire inflation pressure regularly

Check and, if necessary, correct the tire inflation pressure at least twice a month and before starting on a long trip.

Low tire inflation pressure increases rolling resistance and thus raises fuel consumption and tire wear.

    Close the windows and glass sunroof
    Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...

    Drive away without delay
    Do not wait for the engine to warm up while the vehicle remains stationary. Start driving right away, but at moderate engine speeds. This is the fastest way for the cold engine to reach its ope ...

    See also:

    Select lever
    The select lever has four positions, “P”, “R”, “N”, “D” and also has a manual gate for using the manual mode. ...

    Tire And Loading Information Placard
    Tire and Loading Information Placard This placard tells you important information about the: 1) number of people that can be carried in the vehicle 2) total weight your vehicle can carry 3) t ...

    Preset buttons
    How to preset channels 1. Press the “SAT” button to select SAT1, SAT2 and SAT3 reception. 2. Select the desired channel. 3. Press one of the preset buttons for more than 1.5 seconds to store th ...