HS code mapping in government tenders

1. There is a REST on the navigation, and it will restart with a sharp object.It should be noted that this button is hidden. You need to put it in and press it for a few seconds, then plug it in and wait for a few seconds. Finally, release the sharp object to restore the factory settings.

2. First of all, some in-vehicle navigation equipment manufacturers provide firmware backup tools, which can be obtained through the official website or customer service channels. Secondly, the backup process is generally relatively simple, and you only need to connect the device to the computer. Finally, run the backup software, and then follow the interface prompts.

3. How to restore the factory settings of Android car navigation (how to reinstall the system of car navigation) The method of restoring the factory settings of the car navigation is: there is a reset button on the car navigation, and there is a REST on the navigation. It will restart with a sharp object. This button is hidden Tibetan style, you need to reach in and press for a few seconds.

How to brush the system of motorcycle ecu

OK. The Xisha 125 pedal motorcycle can be flashed as follows: write and modify, keep the original ecu hardware, and load new data to the original ecu. Write ecu, also known as rewriting ecu. Connect the moto mobile phone to the computer with a data cable and use the original data cable.Click the Start Flash button on the computer.

Regarding the method of car brushing ECU, first of all, the on-board computer system should be comprehensively tested with diagnostic equipment. If there is no problem, the original program will be sent to the European programmer through the network, which will be calibrated by senior engineers one-on-one and written to the on-board computer. Finally, use the diagnostic device to retest and confirm that there is no problem before it can be finally put into use.

Turn off the fire first to find the data and process it first. The specific operation is to turn off the ignition switch first and remove the guard plate. Pull out the data cable interface with a red cover. Connect the service short-circuit plug. Turn on the ignition switch, read the fault code, and eliminate the fault code. When the fault light flashes, unplug the service short circuit plug within 5 seconds and plug it in quickly.

Then_can't I use ecu? Next, we will introduce the example tutorial of brushing ecu by ourselves.Generally, there are many ways to brush ecu. Write modification, this kind of modification method leaves a part of the original ecu hardware configuration and loads the new data into the original ecu.

Get ready to flash ecu software and professional ECU scanner. Updating the ECU requires the use of a professional ECU scanner and the corresponding ecu software. Therefore, before refreshing the ECU, you must prepare an effective professional scanner and ecu software to ensure that the ECU update can be completed smoothly.

Car Android Flashing Tutorial

1. The first step is to download the vehicle's interconnection APP and open the Android interconnection module on the vehicle navigation. By scanning the QR code, download and install it into your mobile phone;The second step is to complete the installation. Start the interconnection software in the mobile phone and keep it working normally; in the third step, the mobile phone matches and connects with the Bluetooth of the car computer.

2. How to flash the system of the vehicle computer, download the vehicle interconnection APP, open the Android interconnection module on the vehicle navigation, and scan the QR code with your mobile phone to download and install. After the installation is completed, start the interconnection software in the mobile phone. Connect the mobile phone to the car Bluetooth and turn on the mobile phone USB debugging function.

3. Back up personal data to the computer or other devices or cloud space; download the complete package of the version card to be swiped by mobile phone or use the computer terminal to download and copy to the mobile phone; click "..." in the upper right corner of the system update Enter the update menu and click "Manually select the installation package" and select the full package to be refreshed.