Destination guidance through voice instructions
Switching voice instructions on/offVoice instructions can be switched on or off during destination guidance.
1. "Navigation"
2. "Map"
3.
"Voice
instructions"
For rapid access, the feature can be stored on a programmable memory key.
Repeating a voice instruction
1. "Navigation"
2. "Map"
3. Highlight the
symbol.
4. Press the controller twice.
Adjusting volume for voice instructionsThe volume can be adjusted only while a voice instruction is being issued.
1. Have the last voice instruction repeated, if necessary.
2. Turn the button during the voice instruction to select the desired volume.

The setting is stored for the remote control currently in use.
See also:
Airbags
1 Front airbag, driver
2 Front airbag, front passenger
3 Head airbag
4 Side airbag
5 Knee airbags
Front airbags
Front airbags help protect the driver and front
passenger by responding to fron ...
Parking using the parking assistant
Personal responsibility
The parking assistant does not relieve the
driver of responsibility for the vehicle during the
parking procedure.Watch the parking space and parking procedure
closely a ...
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 ...
