This time we have updated a new audio output method, Bluetooth audio output. This method keeps the machine sound coming out of the car stereo steadily. For this, we corrected the mode of operation of the sound output. Please follow the steps or download the update user manual. (https://drive.google.com/file/d/1zPKh-QDdJ3tD2CUIqOK1JVZiEQjihxjS/view?usp=share_link)
1. Firmware Update Process
. Prepare TF card (32G) and computer (windows or mac)
. Download the new firmware.
https://drive.google.com/file/d/1jgZ_dFk9LsBg2id0pPL56E5E7MwEok2C/view?usp=share_link
. Download the burning program “PhoenixCard”, and unzip the file. https://orient.taipei/user_common_file/phoenixcard_en.zip
. Insert the TF card into PC/Mac, run the “PhoenixCard” software. 
You can find the portable memory card is ready and shown on the list. Select the TF card you prepared.
. Click “Image”, 
select the new firmware (img file)
. Click “Burn”. 
It will make the img disk. It will shows green bar on status and “Burn End” once the process is done.
. Take the TF card out of the computer and insert it into RX7. Plug in the power cord, and the machine will start updating automatically. Please do not take out the TF card or cut the power during updating. When the Light bar fills the red frame, the update is complete, take out the TF card. Now you can start using the machine after power cycle
. Note: After updating, the memory card is under the image format and cannot be used as a storage card. Please use “PhoenixCard” to restore it. Insert the TF card into computer and run the “PhoenixDisk”, click the “restore”.
2. Operation change
Tap the (14) icon to entry the Audio output instruction shown as follow.
: Tap the icon and tap “Confirm” to output the audio from the built-in speaker.
: Tap the icon and tap “Confirm”. Connect the car stereo Bluetooth via your phone. The audio is output by the Bluetooth music mode of the car stereo. The volume adjustment is controlled by your phone and car stereo. (Some car stereos need to switch to “Bluetooth music” function for the sound output.)
: Tap the icon and tap “Confirm”. The audio is output by the FM radio mode of the car stereo. The volume adjustment is controlled by car stereo.Select the band you want to (e.g. 106.0 MHZ), and tune the FM frequency to the same band on your radio in the vehicle.
: Tap the icon and tap “Confirm”. The audio is output by the AUX in mode of the car stereo. The volume adjustment is controlled by car stereo.