Maintenance
See also:
Tire tread
Summer tires
Do not drive with a tire tread depth of less than
0.12 in/3 mm.
There is an increased danger of hydroplaning if
the tread depth is less than 0.12 in/3 mm.
Winter tires
Do not driv ...
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 ...
Vehicle battery
Maintenance
The battery is maintenance-free, i.e., the electrolyte
will last for the life of the battery.
Your service center will be glad to advise you on
questions regarding the battery.
Batt ...
