1. Be sure to back up the SD card before upgrading.
Don't overwrite the downloaded cracked version, format the SD card after backup, and then copy it in.
In this way, if the upgrade fails, you can get the original one back.
2. It depends on whether your navigation is portable or the kind of navigation installed in the car when you buy a car.
If it is the former, it will be easy. You can consult the place where you buy a navigation. Generally, big brands are permanently upgraded for free.
If it is the latter, it is generally difficult to upgrade yourself, so you can only buy a car or upgrade new map data.
3. Knowing the model and brand of your navigation is very useful for upgrading.
If you don't know, you can check it online or consult the person who sells your car.
If you know what model it is, you can check the latest electronic map online.
4. To download the latest map from the Internet, it needs to be suitable for your navigation and meet the data such as resolution and size.
Then cover the folder under the SD card root directory of the whole map. If it is suitable for self-navigation, it will work normally.
If it is not suitable, there will be many problems.
5. Know your computer knowledge.
Do you know what some nouns such as path, root directory, batch file and executable file are?
Whether you have the basic ability to download and install some tools and software, and modify the file name and startup path.
Question 2: How do you update your car navigation map? I don't know what brand of map you used. At present, most people in China use the map of Haikailide brand. At present, the upgraded map of Khalid is the spring version of 20 12, and the version number is 282 1J0A.
The other version is the autumn version of 20 12, and the version number is 292 1J0A. Both versions are 20 12 map data, and there is no essential difference, but the map details are similar.
There are many ways to upgrade. 1: Go and buy a store upgrade for navigation (this is the easiest and most convenient way).
2. Go to Khalid's home to download the map data yourself (it's troublesome, and the file size exceeds 3G, which is time-consuming).
Generally, genuine maps have the lowest upgrade in 200 yuan, and most of them are pirated. The way to verify the authenticity is that there is a "find" button at the bottom of the map interface, that is, the usual navigation is to find the destination. Enter six A's, and a dialog box will pop up, one of which is the activation code * * * * * * * * * * * * * *. Write down the activation code. Just go to Khalid official website and verify it.
If there is no activation code in the dialog box when you enter 6 A, then this map must be pirated. I hope it helps you.
Question 3: How to upgrade the car GPS navigation for free? There is a memory card on the car navigation. Just follow the tutorial in the navigation forum step by step. Upgrade yourself for the first time.
Question 4: How to upgrade the car navigation system by yourself? I suggest you don't upgrade yourself. The system information you display is only the software system of the navigation manufacturer, not the most basic system of the navigator. It seems that the running space (RAM) is not large, and it should be streamlined based on Microsoft win ce system. I suggest you have a look at bbs.gpsuu in the Windows section of Navigation House when you are free.
Question 5: How to upgrade the in-car navigation? 10 Generally speaking, the navigation system is placed in the SD card. Just take it down and find the navigation system you are using online. Download the latest version of the navigation system from the Internet and import the SD card, and it can be used normally. What you need to pay attention to is the port parameters of the original car system you use. If it is embedded, it can only be updated through 4S stores or repair shops.
Question 6: Does car navigation need to be upgraded? Why! How to improve yourself to 5 points? Do you use the navigation of CAST?
The navigation integrated machine I use is easy to update, just need to update the map card data. Two days ago, a friend of mine said that his map data was too old, and many expressways had no data. He asked me to help him upgrade to a lower level. He is also an all-in-one car, but he uses a CAST navigator. This type of map file must be placed on the built-in flash memory card of the machine, which is quite troublesome to operate, because the map file must be copied to the U disk first, and then transferred to the built-in card. The whole process takes one hour (not counting the time of downloading from the Internet). The following is a detailed introduction of the process. If a friend uses this navigation, you can refer to my method and have a detailed process:
First of all, it is necessary to download the applicable version of the main program online, otherwise the machine will not move. My friend's platform is V5, so the download is dedicated to V5, and the map is generally universal. Then it is best to test the port and baud rate. This process is not necessary, because Daotong software can explore automatically. This is the port and baud rate I searched for.
Camera model: QCAM-AA focal length: 4mm
Insert a USB flash drive (USB flash drive must be plugged into an external USB interface) and then start the upgrade. Before upgrading, this navigation must enter engineering mode. The method is: enter the settings first, then press and hold the home button in the upper left corner for 5 seconds, and then row from the upper left corner to the lower right corner. This process is very critical. Fingers are inseparable from navigation. Don't row too fast. If at first you don't succeed, you can try again.
After entering the engineering mode, click the navigation map to upgrade, and then two error prompts will appear. Click OK. At this time, you will find a USB flash drive icon in the upper right corner.
Then click the navigation map to upgrade. The next thing to do is a long wait, usually 40 minutes, waiting. ...
There is a prompt box after copying. Click OK, too.
When we arrived here, the data copy had been completed, and now we need to set the navigation path.
After setting the path, press the Home button in the upper left corner to enter the home page.
Just click on the navigation, and finally the unique tool software of this navigation will be displayed.
Well, at this point, the navigation upgrade work has been fully completed.
Question 7: Can I download the update myself? How to operate? Yes, I don't have to spend money. I improved myself. I will give you a website. There must be something you need.
bbs.gpsuu/index.php
If my answer solves your problem, I hope it can be adopted in time. Thank you.
Question 8: How to upgrade the car navigation itself? Steps to upgrade the integral of Kailide 10: 1. Download the new kailide navigation map and the main program of kailide navigation. (all in the GPS room)
2. Download port baud rate detection software and port baud rate modification software (used to detect the port and baud rate of your own car navigation). (all in the GPS room)
3 Backup: Copy the old navigation software NaviOne from the navigation SD card to the computer, and format the SD card (do not choose fast, FAT32 format).
Merge on computer: After the new map data package is decompressed, all 10 files (excluding folders) are copied to NaviOne of the new navigation main program. Then copy the newly synthesized NaviOne to the SD card.
5. Change the name of NaviOne.exe in the "NaviOne" folder of the SD card to NaviOne 1.exe.
6. Copy the shell in the port baud rate detection software folder, GPS in the GPS folder, MobileNavigator in the MobileNavigator folder and NaviOne in the NaviOne folder to the NaviOne folder in the Navigator SD card. Run the car navigation to get the port and baud rate information of the navigator, and record it. Close the navigation and take out the SD card.
2, 3, 4 and 5. Run Luchang _diy in the "Port Baud Rate Modification Tool" in the SD card, and modify NaviConfig.dll in the NaviOneNaviResFile in the SD card (you can back up the original NaviConfig.dll to other places for later use), then the current configuration will be automatically displayed, and then the port and baud rate of your car navigator will be modified. (My car navigation is smooth, port: 1, baud rate: 4800, display: 800×480)
8. Delete the "port baud rate detection software" added in step 6: shell, GPS, MobileNavigator and NaviOne4. At the same time, change NaviOne1.exe in the "navione" folder in the SD card back to its original name NaviOne.exe.
9. Insert the SD card into the car navigation. It works perfectly. We can find 10 satellites.
10, or you can go through the steps of 1, 3, 4 and 9 first, and then you can find the satellite, which means that the baud rate of your car navigation is the same as the default port number and baud rate of the downloaded new navigation software. If the satellite cannot be found, go to steps 2, 5, 6, 7 and 8, and set the port number and baud rate of the new navigation software to the same values as your car navigation.
Question 9: How to upgrade the map on the car navigation on the home computer? Take the card and go to official website to download a new map overlay (it's best to copy the backup first). In fact, you can also go to the place where you bought it to upgrade. If you buy from 4S, you can find a 4S store. If you buy from other stores, you can go to him to upgrade, because the baud rate of different machines may be different. Maybe downloading directly will lead to longer positioning time. However, upgrading costs money, and now navigation supports mobile phone interconnection. The smart car brain I know supports carplay function. As long as you connect the Apple mobile phone to the car navigation, you can use all the functions in the mobile phone, including the map, so don't bother to update it.
Question 10: Can the car navigator update itself? How to upgrade? Is it independent or afterloaded? Go to the 4s shop and give you a free upgrade. If it is installed later, go to Taobao to buy a new version, download it and install it in the map card.