Dei 211hv viper audible mode not functioning?

If the audible mode on your DEI 211HV Viper is not functioning, first check the wiring connections to ensure everything is securely connected and not damaged. Make sure the system is properly programmed and that the audible mode is enabled in the settings. If the issue persists, consider resetting the system or consulting the user manual for troubleshooting steps. If necessary, contacting customer support or a professional installer may help resolve the problem.