2012 BMW 640 review
See also:
Diesel particulate filter
Soot particles are collected in the diesel particulate
filter and periodically burned away at high
temperatures.
During the cleaning period of several minutes:
▷ The engine may temporarily ...
Antilock Brake System ABS
ABS prevents locking of the wheels during braking.
The vehicle remains steerable even during full
brake applications, thus increasing active
safety.
ABS is operational every time you start the e ...
Opening
► Press the switch to the
resistance
point.
The window opens while the switch is held.
► Press the switch beyond the
resistance
point.
The window opens automatically.
Pre ...
