No. All modern scooters (2024–2026) use V7+ firmware with encrypted CAN bus protocols. V5.1 will fail to establish a handshake.
: Optimized performance for M-series Mac chips. Scooter 2 V5.1 Downloadl
Once the progress bar reaches 100%, the scooter will usually beep and restart. Troubleshooting Common Issues Scooter 2 V5.1 Downloadl