You can't. The SRS light is on because the SRS (Supplemental Restraint System) has detected a fault in the system. Until it is fixed the light will remain on and the SRS will not function if needed. Once the necessary repairs are done the SRS system will reset the light itself.
service engine soon 1992 eldorado
To reset the service CCR light on a 1991 Eldorado, disconnect the battery for 10 minutes. Reconnect it and start the car.
The engine is overheating.
To reset the anti-theft system on a 1997 Cadillac Eldorado, first, ensure that the ignition is in the "OFF" position. Then, insert the key into the ignition and turn it to the "RUN" position without starting the engine. Leave it in this position for about 10 minutes until the security light turns off. Finally, turn the ignition back to "OFF," and then attempt to start the vehicle normally.
reset battery no charge light after battery replacement.
faulty dash unit
Hold the "eng data" and "range" buttons simultaneously for a few seconds, until the oil life index reads 100.
You have to reset it with a OBC scanner :-)
The check engine light on a 1999 Cadillac DeVille can be reset by disconnecting the battery for 30 seconds. The light will immediately come back on if the problem still exists.
If you have fixed the problem it should reset itself. If not, the light will stay on.
To reset the antitheft system on a 1997 Cadillac Eldorado, start by ensuring the vehicle is in the "Run" position without starting the engine. Turn the ignition key to the "Off" position and then back to "Run" three times within five seconds. After the third turn, leave the key in the "Run" position until the security light turns off, which indicates that the system has been reset. Finally, try starting the vehicle.
You have a problem with the brake system. Once you repair the problem the light will reset itself.