Ventilation
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 ...
Interior
Even though it's relatively unchanged for 2009, the X3's interior remains
very upscale for this segment. My test car's dark brown leather upholstery and
black dashboard made for an especially clas ...
Ultrasound sensors
The ultrasounds sensors used to measure parking
spaces are located in the side turn signals.
To ensure full operability:
▷ Keep the sensors clean and free of ice.
▷ When using high- ...
