···
Log in / Register

How to Upgrade the Navigation System on Baojun 730?

5 Answers
Abel
07/29/25 2:48pm

Baojun 730 navigation upgrade steps: 1. Download the new car-mounted version of the navigation APP and save it to a USB drive; 2. Insert the USB drive into the car's USB port, enter the setup mode of the car computer, and uninstall the original map program; 3. Click to install the downloaded map software from the USB drive, and the program will automatically install in the original location; 4. After successful installation, set up the account and download map data. The Baojun 730 is a family MPV product under SAIC-GM-Wuling Baojun. The vehicle's dimensions are 4685 mm in length, 1785 mm in width, and 1735 mm in height, with a wheelbase of 2750 mm. The front suspension of the Baojun 730 is a MacPherson independent suspension, and the rear suspension is a torsion beam non-independent suspension.

Was this review help?
12
5
Share
McJasper
08/13/25 7:20am

I've been driving the Baojun 730 for three years, and navigation upgrades are quite common. The general method is to download the latest map data package from the Baojun official website or the car's app store, save it to a USB drive formatted as FAT32. Then, start the car, plug in the USB drive, open the navigation system, find the settings menu, and click the upgrade option to install automatically. The whole process takes about half an hour. After the upgrade, the map will update roads and attractions, so you won't get lost while driving. I recommend upgrading every six months because old maps often lead you the wrong way, wasting fuel. Back up your data in case of failure. If you encounter any issues, you can consult the 4S store for free.

Was this review help?
19
2
Share
Expand All
HarperDella
10/11/25 4:45am

As an enthusiast who enjoys tinkering with car tech, I believe the key to upgrading the Baojun 730 navigation system lies in finding the right data source and tools. I prefer using a USB flash drive for manual operation: first check the system version to ensure compatibility; download the corresponding map package from Baojun's official platform, unzip it, and copy it to the root directory of the USB drive; after starting the car, enter the navigation settings to initiate the upgrade process. The USB drive must be of good quality and undamaged, and don't turn off the engine during the upgrade, otherwise data loss may occur. After the upgrade, the system performance improves significantly, with reduced lag and the ability to connect to a phone for new features. Overall, the task isn't difficult but requires patience, and I've tried it multiple times with good results.

Was this review help?
3
2
Share
Expand All
DeReed
11/24/25 5:53am

From personal experience, going directly to the Baojun 4S shop for navigation upgrades is the most hassle-free option. They connect professional equipment to the vehicle's system for automatic map updates, making the process efficient and secure. Last time, it only took me 30 minutes to complete, and the updated maps, including newly added highways and service stations, proved very practical. Although it sometimes costs a few dozen yuan, it avoids the risks of DIY methods like data corruption or system crashes. Regular updates ensure more accurate navigation and safer driving, and they also perform a system check post-service to confirm everything is functioning properly. For everyday use, this is a maintenance step worth investing in.

Was this review help?
14
3
Share
Expand All
SanHaven
01/14/26 7:25am

As a new owner of the Baojun 730, I found upgrading the navigation system quite straightforward. First, prepare an empty USB drive formatted to FAT32. Second, visit the Baojun official website on your computer to download the map files and copy them over. Third, after starting the car, insert the USB drive and click the upgrade button in the navigation settings, then wait for the process to complete. The entire process is quiet and risk-free, taking about twenty minutes. After the upgrade, the road network updates make navigation more accurate, reducing unnecessary detours. Regularly ensure the USB drive is virus-free and avoid tampering to prevent malfunctions. If you encounter difficulties, search for tutorials online or ask a friend for help, and the issue can be resolved quickly.

Was this review help?
14
0
Share
Expand All
More Forum Discussions

What National Emission Standard for Vehicles in 2014?

Cars manufactured in 2014 are generally compliant with National IV or National V emission standards. Below is relevant information about 2014 vehicles: 1. Check the environmental protection label on the upper right corner of the car's windshield, which indicates the vehicle's exhaust emission standard (National level). 2. Compression-ignition new vehicles that do not meet National IV standards are prohibited from being sold or registered, and compression-ignition new engines failing to meet National IV requirements cannot be put into use. 3. The measurement method for exhaust pollutants from light-duty vehicles adopts the ECER1503 limit standard, which only corresponds to European levels from the 1970s. For instance, Beijing has addressed low-sulfur fuel supply issues and now meets the conditions for implementing Phase V light-duty gasoline vehicle emission standards.
4
4
Share

What is the working principle of a thermostat?

Working principle: The wax inside the thermostat controls the coolant circulation degree through the principle of thermal expansion and contraction. The following is a related introduction to the thermostat: 1. Meaning: The car thermostat refers to the valve that controls the flow path of the engine coolant. 2. Function: The thermostat automatically adjusts the amount of water entering the radiator according to the cooling water temperature to ensure that the engine works within a suitable temperature range, which can save energy consumption. 3. Impact: The thermostat must maintain a good working state, otherwise it will seriously affect the normal operation of the engine. If the main valve of the thermostat opens too late or even fails to open, it will cause the engine to overheat. If it opens too early, the engine preheating time will be prolonged, resulting in the engine temperature being too low.
6
4
Share

What Does Wheel Data Mean?

Wheel data refers to the diameter, width, PCD and bolt pattern, offset, and center bore of the wheel. Below is a related introduction to wheel data: 1. Center Bore (CB): Indicates the size of the wheel's center hole. Although wheels with a different center bore from the original can be installed using adapters, it is not recommended for safety reasons. 2. Pitch Circle Diameter (PCD): A wheel with a PCD of 5x120mm means it has 5 lug bolts forming a circle with a diameter of 120mm. 3. Offset (OFFSET): Also known as the ET value. A positive value indicates the wheel mounting surface is outside the centerline, while a negative value means it is inside. Passenger cars generally have a positive offset, and this value significantly affects the vehicle's driving stability and cornering trackability.
8
5
Share

What is the Difference Between Wheelbase and Track Width?

The differences between wheelbase and track width are as follows: 1. Different functions: A wider track width provides higher driving comfort and better stability. During lateral tilting, the outer wheels offer better support. Wheelbase refers to the horizontal distance between the centerlines of the axles of a locomotive or vehicle, which can be categorized into fixed wheelbase, bogie wheelbase, and overall wheelbase. 2. Different characteristics: Increasing the front track width enlarges the turning radius of the vehicle. Therefore, vehicles with a larger front track width require a corresponding increase in the front wheel steering angle to offset the adverse effect on the turning radius. The length of the wheelbase significantly impacts the comfort and handling stability of a car.
13
5
Share

How Long Does Wheel Rim Repair Take?

Wheel rim repair typically takes two to three hours. Below is a related introduction to wheel rim repair: 1. Scratches and damage on the rim edge: When driving close to the curb, the rim can easily get scratched. In such cases, specialized repair sticks can be used for restoration. 2. Cracks and damage on the rim edge: If the rim is accidentally hit by a hard object while driving, it may cause the edge to crack. Usually, such damage can be repaired using a specialized aluminum welding machine for rims, followed by refurbishment and reshaping. 3. Chips on the rim edge: When the rim is struck by stones or other hard objects, it may result in chips on the edge. In such cases, specialized wheel rim filler is required for repair, as it provides strong adhesion and prevents peeling or detachment after the repair.
19
1
Share

Does Engine Cylinder Head Damage Count as a Major Overhaul?

Engine cylinder head damage counts as a major overhaul. Energy Conversion: An engine is a machine capable of converting other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, electric motors, etc. For example, internal combustion engines typically convert chemical energy into mechanical energy. Power Unit: Engines can refer to both power generation devices and the entire machine including the power unit (e.g., gasoline engines, aircraft engines). The engine was first invented in the UK, so the concept of an engine originates from English, with its original meaning referring to "a mechanical device that generates power."
1
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.