Connect to Universal Wall Connector to Update Software and Configure Breaker Limit

Ensure Tesla One has been updated to version 12.5 or later.

In Tesla One, enter the Tesla Device Setup flow. Follow the prompts to scan the QR code on the Wall Connector Quick Start Guide to connect to Wall Connector.

On the charge handle, press and hold the handle button for 5 seconds. Wait for the LED to pulse green, then select Join.

Ensure Wall Connector is on software version 24.44 or later:

Select Software Update and confirm the Available Version is 24.44 or later. Select Update.
Note
The update will be sent from the phone connected to Wall Connector. Leave the phone near Wall Connector while the update is downloaded. If the phone moves away from Wall Connector, it will disconnect and the download will fail.
Note
If software version 24.44 (or later) is not available, see Issue: Minimum Software Version is Not Available.
When the update is complete (the Wall Connector LEDs will turn off during the update, indicating Wall Connector is rebooting), follow prompts to connect to Wall Connector again.
Confirm the update to version 24.44 or later was successful and select Done.

Select Wi-Fi, then connect Wall Connector to the customer's Wi-Fi network.

Note

Connectivity may be a challenge if the customer's router is not near Wall Connector. Use a hotspot or range extender if needed. Please note that WPA3 encryption is not supported.

Note

Wall Connector must be connected to Wi-Fi to ensure the Powershare system receives updates.

Select Installation Settings and select the Breaker Size. The Max Output Current will automatically be configured based on the selected breaker size.