Coolant

See also:

Activating a list and creating the setting
Activating a list and creating the setting On the right side of the steering wheel, turn the thumbwheel to activate the corresponding list. Using the thumbwheel, select the desired setting and ...

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 ...

Tow-starting and towing
Observe applicable laws and regulations Observe applicable laws and regulations for tow-starting and towing.◀ No additional passengers Do not transport any passengers other than the d ...