Adding Equipment to YourAirbag-Equipped VehicleQ: Is there anything I might add to or changeabout the vehicle that could keep the airbagsfrom working properly?A: Yes. If you add things that change your vehicle’sframe, bumper system, height, front end or sidesheet metal, they may keep the airbag system fromworking properly. Changing or moving any parts ofthe front seats, safety belts, the airbag sensing anddiagnostic module, steering wheel, instrument panel,roof-rail airbag modules, ceiling headliner or pillargarnish trim, overhead console, front sensors, sideimpact sensors, or airbag wiring can affect theoperation of the airbag system.In addition, your vehicle has a passenger sensingsystem for the right front passenger’s position, whichincludes sensors that are part of the passenger’sseat. The passenger sensing system may notoperate properly if the original seat trim is replacedwith non-GM covers, upholstery or trim, or withGM covers, upholstery or trim designed for adifferent vehicle. Any object, such as an aftermarketseat heater or a comfort enhancing pad or device,installed under or on top of the seat fabric, could alsointerfere with the operation of the passenger sensingsystem. This could either prevent proper deploymentof the passenger airbag(s) or prevent the passengersensing system from properly turning off thepassenger airbag(s). See Passenger SensingSystem on page 1-62.If you have any questions about this, you shouldcontact Customer Assistance before you modifyyour vehicle. The phone numbers and addressesfor Customer Assistance are in Step Two of theCustomer Satisfaction Procedure in this manual.See Customer Satisfaction Procedure on page 7-2.Q: Because I have a disability, I have to get myvehicle modified. How can I find out whetherthis will affect my airbag system?A: If you have questions, call Customer Assistance.The phone numbers and addresses for CustomerAssistance are in Step Two of the CustomerSatisfaction Procedure in this manual. SeeCustomer Satisfaction Procedure on page 7-2.In addition, your dealer/retailer and the service manualhave information about the location of the airbag sensors,sensing and diagnostic module and airbag wiring.1-68