2012 BMW 640 review
See also:
Oil types for refilling
Notes
No oil additives
Do not use oil additives as these may
cause engine damage.◀
Viscosity classes of engine oils
When selecting an engine oil, ensure that
the engine oil belongs t ...
Calling up the desired speed and distance
While driving
Press the button with the system
switched on.
In the following cases, the stored speed value is
deleted and cannot be called up again:
▷ When the system is switched off ...
Emissions
The warning lamp lights up:
The vehicle is producing higher emissions. The trip can be continued. Have the
car checked as soon as possible.
Canadian models display this warning lamp.
The lamp f ...
