Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
BMW 320d EfficientDynamics Edition: state-of-the-art diesel engine makes the
new sports sedan the most efficient vehicle in its class
Drivers who don't want to miss out on either dynamic, sporty performance or
first-class fuel economy will find the new BMW 320d EfficientDynamics Edition an
extremely attractive proposition. As in ...
Tire identification marks
Knowledge of the labeling on the side of the tire makes it easier to identify
and choose the right tires.
Tire size
Speed code letter
Q = up to 100 mph or 160 km/h
T = up to 118 mph or 190 km/ ...
Configuring the warning time
After the warning function is switched on, the
warning time can be set via the iDrive. For a late
warning time, prewarning is deactivated.
These settings have no effect on the time of the
warni ...