The light indicator shown below can display the following behaviours:
| Network / Bluetooth indicator | |
| Network | |
| White (flashing) | Starting up network module |
| White (solid) | Connected to network, network signal is strong |
| Orange (solid) | Connected to network, network signal is weak |
| Orange (flashing) | In wireless setup mode |
| Red (solid) | Not connected to the network |
| Red (flashing) | Slow flashing: When the product indicator is also flashing red at the same time. A software update is in progress. Do not operate the product or switch it off. Fast flashing: Network error. |
| Bluetooth | |
| Blue (flashing) | Bluetooth pairing mode (ready to pair a device) |
| Blue (Solid briefly) | Pairing successful |
| Red (solid briefly) | Pairing unsuccessful |
| Product indicator | |
| White (flashing) | Product is starting up |
| Off | In standby or switched off |
| In standby or switched off | The product is receiving a remote control command |
| Red (solid briefly) | During factory reset |
| Red (solid) | Not connected to a network |
| Red (flashing) | Slow flashing: When the network/Bluetooth indicator is also flashing red at the same time. a software update is in progress. Do not operate the product or switch it off. Fast flashing: Critical firmware error. Disconnect your product from the mains and reconnect. If the problem persists, contact your Bang & Olufsen retailer. |
| Orange (flashing) | Product is overheating and needs time to cool down |
