Switching spoken instructions on/off
The setting is stored for the remote control currently in use.
1. "Navigation"
2. "Map"
3.
"Voice instructions"
Repeating spoken instructions
1. "Navigation"
2. "Map"
3. 
Highlight the symbol.
4. Press the controller twice.
Volume of spoken instructions
Turn the volume button while giving an instruction until the desired volume is set.
Saving the spoken instructions on the programmable memory buttons
The function for switching the spoken instructions on/off can be stored on a programmable memory button, for quick access.
See also:
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 ...
Look well ahead when driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehicle
driving ahead of you.
Driving smoothly and looking ahead reduces
fuel consumption. ...
Current fuel consumption
Displays the current fuel
consumption.
You can check
whether you are currently driving
in an efficient and environmentally-
friendly manner.
Displaying the current fuel
consumption
1. &quo ...