Kia Sorento passenger airbag off warning light illuminated with adult in front seat on Kia Sorento

Some Kia Sorento owners report experiencing issues with the passenger airbag off warning light illuminating even when an adult is seated in the front. This may indicate a malfunctioning passenger seat mat, which can prevent the system from detecting the occupant properly. Additionally, loose or corroded connections within the airbag system may disrupt communication with the onboard computer, triggering the warning light. Some owners have also encountered problems with the occupant detection system, which can fail to illuminate the airbag light, potentially leading to airbag deployment when the seat is occupied. Furthermore, a defective weight sensor or the Supplemental Restraint System (SRS) not detecting a person can cause the airbag to remain off, posing safety risks. It is advised for owners experiencing these issues to have their airbag system inspected by a qualified technician for proper diagnosis and resolution.