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:
Odometer and trip odometer
Resetting trip odometer:
With the ignition switched on, press button 1 in
the instrument cluster. ...
Software update
The vehicle supports various external devices, depending on the software it is
currently using. A software update can enable the vehicle to support new mobile
phones or new external devices, for e ...
Roadside Assistance
Service availability
Roadside Assistance can be reached around the
clock in many countries. You can obtain assistance
there in the event of a vehicle breakdown.
Roadside Assistance
The Roadside ...