Switch off any functions that are not currently needed
Functions such as seat heating and the rear window defroster require a lot of energy and consume additional fuel, especially in city and stopand- go traffic.
Therefore, switch off these functions if they are not actually needed.
See also:
Safety
The 750Li is outfitted with a full array of airbags, including
front-seat-mounted side-impact airbags, side curtain airbags for both rows, and
knee airbags. The previous-generation 7 Series offere ...
Rain sensor
If the car is equipped with a rain sensor, the time
between wipes is controlled automatically and
depends on the intensity of the rainfall.
The rain sensor is mounted on the windshield,
directl ...
Camera
Rain, dirt, snow, or ice can impair camera operation.
The camera is automatically heated when the
external temperatures are low.
The camera is automatically cleaned together
with the headlamps ...