When the charge module is initially plugged into a wall outlet, the red warning light will flash once to indicate that a startup safety check has been performed. When the safety check has been completed, the blue status indicator will glow steadily and the red warning light will be off. The charger is now ready to be used. If the red warning light continues to flash or glows steadily, a fault has been detected and the charger will not deliver power to the vehicle. Contact a Volvo retailer or a certified Volvo service technician.
When the charging cable is connected to the vehicle's charging socket, the blue light will flash once.
| Indicator light's color | Meaning |
|---|---|
| Flashing blue | Charging is in progress. The light flashes about once every other second. |
| Solid blue | Charging completed. This will also be indicated in the instrument panel. |