Display
The collision warning can be issued in the instrument cluster, in the Head-up Display*, and acoustically.
Instrument cluster
The vehicle lights up in red:
prewarning
The vehicle flashes red and an
acoustic
signal sounds: acute warning
You are requested to intervene by braking or making an evasive maneuver.
Adapting your speed and driving style
The display does not relieve the driver of the responsibility to adapt his or her driving speed and style to the traffic conditions.
See also:
Safety
Both the coupe and convertible have front airbags plus side-impact airbags
built into the front seats. As required of all 2012 models sold in the U.S., the
640i has standard antilock brakes and an ...
Energy recovery
The energy of motion of the
vehicle
is converted to electrical energy
while coasting. The vehicle
battery is partially charged and
fuel consumption can be lowered. ...
Important features in the engine compartment
Important features in the engine compartment
1. Vehicle identification number
2. Jump-starting, negative terminal
3. Washer fluid reservoir
4. Jump-starting, positive terminal
5. Oil filler nec ...
