| 180 / | HD | MOTOR VEHICLES |
| 271 | DF | WITH MEANS FOR PROMOTING SAFETY OF VEHICLE, ITS OCCUPANT OR LOAD, OR AN EXTERNAL OBJECT {7} |
| 274 | DF | .~ Responsive to engagement of portion of perimeter of vehicle with external object {3} |
| 275 | DF | .~.~ And causing application of vehicle brake {2} |
| 277 | DF | .~.~.~ And also interruption of at least one operational system of the vehicle or its motor {1} |
| 278 | | .~.~.~.~ System comprises clutch |