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 high temperatures.

Switching on
Press the button
once for each ventilation
level.
The highest level is active when three LEDs are lit.
If when the seat ventilation is turned on the Maximum Cooling function is activated, the seat ventilation automatically switches to the highest level. When the Maximum Cooling function is switched off, the unit switches to the previously set level.
After a short time, the system automatically moves down one level in order to prevent excessive cooling.
Switching off
Press the button longer.
The LEDs go out.
See also:
Interior
The 135i's interior design is fairly traditional, with more upright shapes
than sweeping contours. Dual-zone climate controls sit below the center air
vents and optional navigation system, with BM ...
Initiating an Emergency Request
1. Press the cover briefly to open it.
2. Press the SOS button until the LED in the
button lights up.
The LED lights up: an Emergency Request
was initiated.
If the situation allows, wait ...
Warning of people in danger
If the system detects a person in the defined
area in front of the vehicle and if there is the danger
of a collision with this person, a warning
symbol appears in the Control Display and
Hea ...
