What does the little person on the steering wheel mean?
2 Answers
The little person on the steering wheel indicates that the airbag warning light is on, which means the airbag system has self-diagnosed a fault in one part of the airbag mechanism. Possible causes of airbag system failure: Failure of the collision sensor; Malfunction of the electronic control unit (ECU) for the airbag; Fault in the corresponding wiring; Failure of the airbag warning light. Precautions during inspection: Do not impact the sensor or airbag; Airbags can only be used once and must be replaced along with the entire assembly; If a collision has occurred and the airbag has been triggered, the collision sensor cannot be reused; When removing the steering wheel airbag assembly, ensure the cushion surface faces upward and is not inverted; Do not use a multimeter to directly measure the resistance of the airbag's detonator; When removing the front passenger airbag assembly, place the airbag door facing upward.
After driving for so many years, I've seen that little person icon on the steering wheel many times, usually located on the passenger side. It represents the passenger airbag system indicator. Simply put, it reminds you that the front passenger seat has airbag protection - in case of collision, the airbag will deploy to cushion the impact. But don't think it's just decoration; there are important safety rules to follow. For example, children shouldn't sit in the front seat because the airbag's force could injure shorter or younger passengers. Before driving, I always check the dashboard indicators. If there's a small light flashing near the person icon, it might indicate an airbag system malfunction requiring immediate repair. Safety comes first - I've personally seen a friend's car where the airbags failed to deploy in an accident due to sensor issues. Now I remind myself not to randomly press steering wheel buttons even during car washes, to avoid accidental damage.
