Safety
Active head restraints, two-row side curtain airbags, front airbags and side-impact airbags for the front seats are all standard. So is an electronic stability system, antilock brakes and traction control. Like most convertibles, the 135i convertible does not have the curtain airbags; pop-up roll bars deploy behind the rear seats in the event of a rollover.
See also:
BMW Assist or ConnectedDrive
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Child seat security
Child seat security
The rear safety belts and the front passenger
safety belt can be locked against pulling out for
mounting the child restraint fixing systems.
Locking the safety belt
1. P ...
Automatic deactivation of the front passenger airbags
The occupation of the seat is detected by evaluating
the impression on the occupied seat surface
of the front passenger seat.
The front and side airbags on the front passenger
side are activate ...