Notes

> Reception may not be available in some situations, such as under certain environmental or topographic conditions. The satellite radio cannot influence this.
> The signal may not be available in tunnels or underground garages, next to tall buildings or near trees, mountains or other powerful sources of radio interference.

    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 ...

    xDrive
    xDrive is the all-wheel-drive system of your vehicle. The combined effects of xDrive and DSC further optimize the traction and dynamic driving characteristics. The 4-wheel drive system xDrive v ...

    Brightness
    Setting the brightness To set the brightness of the Control Display: 1. "Settings" 2. "Control display" 3. "Brightness" 4. Turn the controller until the desired br ...