RSNAV Android System Software Updates
PLEASE IDENTIFY YOUR SERIAL NUMBER FIRST, IF YOUR SERIAL NO. CONTAINS NUMERICS 1806(means manufactured IN JUNE, 2018) OR UP IN THE SERIAL NUMBER YOU HAVE VERSION 2.0 OF THE MAIN BOARD. e.g. if your serial no. has 1710 in the digits like below picture, then your unit was made October 2017 and you have 'VERSION 1.0' of the mainboard.
DO NOT UPDATE WITH WRONG VERSION, RESOLUTION, WRONG REGION, WRONG LTE BAND FIRMWARE. IT WILL BREAK YOUR SYSTEM. CONTACT US IF YOU DO NOT KNOW WHAT
VERSION AND RESOLUTION YOU HAVE OR WHAT REGION YOU ARE IN. THIS IS THE FIRST SOFTWARE TO UPDATE BEFORE ANY OTHER UPDATE. DO NOT PUT
UPDATE.ZIP, MCU_UPDATE, CAN_UPDATE FILES IN ONE SD CARD. DELETE ANY PREVIOUS FILE THAT YOU ARE DONE BEFORE YOU BEGIN ANY
NEW PROCEDURE.
Instruction
1. Download firmware file from the link (do not unzip or rename the file).
2. Copy update.zip to the root of TF(MicroSD) card.
3. Insert TF(MicroSD) card to the slot of the device
4. If MX Player launches, exit the program, push out the TF(MicroSD) card and insert it again.
5. When Software update message is prompted, enter '888666' for the password.
6. Do not interrupt until the device restarts automatically. Maintain electricity power by running your motor idle.
Do not operate the device or the vehicle. After a successful update, the device will boot up normally.
It may reboot 3 or 4 times while updating and it's normal. It may take up to 30 mins to update.
If SDcard is hard to reach
First, Put the update.zip file to the USB stick's root.
Second, Ignore the password window, then copy update.zip to the SD card using a file manager app.
Third, take out and plug in the USB again, then it will show the password window again, input the password 888666
Finally, take out the USB stick when the system reboots.
Click here to visit the software update page
Update Log
2018.09.28: Added more OBD device support(all classic Bluetooth OBD II devices except BLE devices), improved sound quality(Frequency response range widen) + support volume control on steering wheel in Android, Carinfo app support switching between RHD and LHD mode, improved stability with CarPlay/Android Auto Dongle, Minor bug fixes and patches. Activated 'Hearing Navigation guide voices, Ruixun_BT sounds while in AM/FM Radio and Sat Radio' - For this, if you have 3G MMI supporting models and you must connect centre dash speaker bypass lines to centre dash speaker if you skipped the procedure at your installation.
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