Weierwei Vev3288s Programming Software -

: Ensure the battery is fully charged to prevent shutdown mid-process.

Turn the radio on. Turn the volume knob to roughly 70–80% maximum volume. Step 4: Configure the COM Port in the Software Launch the Weierwei VEV-3288S programming software. Click on or Communication in the top menu bar. Select COM Port .

Wait for the software to display a "Write Successful" confirmation box.

models as the device type to successfully read from and write to the VEV-3288S. Common Troubleshooting Communication Errors