If you have an SRS (Supplemental Restraint System) light on in your vehicle, there are a few things you can do to try and fix the problem. First, check your vehicle's manual to see if there is any information on resetting or troubleshooting the SRS system. If not, you can try a few things yourself.
One thing you can try is disconnecting the battery for 30 seconds and then reconnecting it. This will sometimes reset the SRS system and turn off the light. If this doesn't work, you may need to take your vehicle to a mechanic or dealer to have them diagnose and fix the problem.
In some cases, the SRS light may come on due to a simple wiring issue or loose connection. These can often be fixed by a mechanic without having to replace any parts. However, if the problem is with the SRS airbag itself, it will need to be replaced by a qualified technician.