How do you Turn off SOS in 2002 Mercedes s500?

To turn off the SOS feature in a 2002 Mercedes S500, locate the SOS button on the overhead console. Press and hold the button for a few seconds until you hear a confirmation tone or see a message indicating that the SOS feature is deactivated. If the system does not respond, you may need to consult the vehicle's owner manual for specific instructions or visit a dealership for assistance.