See also:

Massage function in rear seats
Wavelike motions from the top to the bottom in the backrest relax back muscles. Button in rear Switching on To switch on, press the button once for each massage level. The highest level i ...

Active seat ventilation, front
The seat cushion and backrest surfaces are cooled by means of integrated fans. The ventilation rapidly cools the seat, e. g., if the vehicle interior is overheated or for continuous cooling at ...

Features
Like most up-level BMWs these days, the 650i can be equipped with a dizzying array of technological wizardry. Ours came equipped with an optional lane departure warning and correction system, adap ...