Switching on/off

Press the button.
See also:
Issued warning
If you leave the lane and if a lane marking has
been detected, the steering wheel begins vibrating.
If the turn signal is set before changing the lane,
a warning is not issued.
End of warning
T ...
Under the Hood
The 640i is powered by a 315-horsepower, turbocharged 3.0-liter six-cylinder
engine. Its peak torque rating is 332 pounds-feet. BMW cites a zero to 60 mph
time of 5.5 seconds for both the coupe an ...
Coupe: through-loading system
Opening
1. To release the rear seat backrest, pull the corresponding lever in the
cargo area.
2. The unlocked rear seat backrest moves forward slightly. Fold the backrest
forward b ...
