See also:

Sport program and manual mode M/S
Activating the sport program Push the selector lever to the left out of transmission position D. DS is displayed in the instrument cluster. This position is recommended for a performance- ori ...

Run-flat tires
Label RSC label on the tire sidewall. The wheels are composed of special rims and tires that are self-supporting, to a limited degree. The support of the sidewall allows the tire to remain dr ...

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 ...