Interior rearview mirror
Reducing the blinding effect

From behind when driving at night: turn the knob.
See also:
2012 BMW 650 review
One of the greatest leaps in automotive progress this past decade has been
the taming of the convertible. Once requiring a tradeoff — open-air enjoyment
versus performance and year-round comfort — ...
Brake force display
The concept
During normal brake application, the outer
brake lamps light up.
During heavy brake application, the inner
brake lamps light up in addition.
...
At a glance
...
