148. RESTORE FACTORY SETTINGSBy restoring the default settings defined at factories. you removeall your personalized settings from the soundbar.• On the soundbar, press and hold and for more than 10seconds.→ “ ” is displayed.→ The soundbar shows “ ” and “ ” and then,goes to standby mode.9. SOFTWARE UPDATEFor optimal product performance and your best user experience,JBL may offer software updates for the soundbar system in thefuture. Connect the soundbar to your home network. Updatingonline happens automatically if software updates are available.PROGRESSDuring software updating, “ ” and the completedpercentage are displayed. When software updating is complete,the soundbar shows “ ” and “ ” and then, goes tostandby mode.