Robot shows E013 and cannot connect to the Ambrogio app via Bluetooth

Safety first: Ensure the robot is on stable ground and not mowing while troubleshooting connectivity.

• Restart robot and app: Turn the robot OFF and ON again. Close and reopen the Ambrogio app on your phone. Ensure Bluetooth is enabled on the phone.
• Check distance: Stand within a few meters of the robot with clear line of sight.
• Forget and re-pair: In your phone's Bluetooth settings, forget the robot, then re-pair using the Ambrogio app instructions.
• Inspect internal module: If comfortable opening the robot, locate the Bluetooth module (often a small daughterboard or integrated on the main PCB). Ensure its antenna cable (if present) is connected and the board is firmly seated.
• Update firmware: If possible, update the robot firmware via USB or service tool, as some E013 issues are firmware-related.