7010b Radio Firmware Update (90% Safe)

: Major enhancements in resolution and latency, making parking significantly safer for larger vehicles like SUVs.

| Error Message / Symptom | Likely Cause | Solution | |-------------------------|--------------|----------| | | Wrong COM port or cable driver | Change COM port in flasher. Reinstall driver from step 1. | | “Failed at 3%” | Radio exited bootloader mode | Hold PTT+Side button tighter. Use a rubber band to secure buttons. | | “Checksum mismatch” | Corrupt firmware file | Re-download from official source. Disable antivirus before download. | | Radio stuck on “PROG” | Interrupted flash | Re-run flasher. If failed, contact support (requires JTAG recover). | | No audio after update | Codeplug mismatch | Re-upload your saved channel backup. If missing, manually reprogram. | 7010b Radio Firmware Update

Turn off your car or disconnect the radio completely from its power source. : Major enhancements in resolution and latency, making

If the touch screen is inverted or unresponsive after the update, you may need to enter the Factory Settings (common codes: ) and recalibrate the digitizer. | | “Failed at 3%” | Radio exited