See also:

Entering an address using a command
1. Press the button on the steering wheel. 2. Enter address 3. Wait for a request from the system. 4. Say the address in the suggested order. 5. Continue making the entry as prompted by the ...

Interior
The interior has a 2+2 seating configuration with small rear seats, though BMW says those seats get more legroom than the previous generation. Headroom has also increased in the front and rear. Tr ...

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 ...