How to dismantle Guandao Navigation: Detailed steps and precautions
Recently, car modification and navigation system upgrades have become one of the hot topics, and many car owners are interested in how to disassemble the original car navigation system. This article will introduce in detailHonda Crown Navigation Disassembly Steps, and provide relevant tools and precautions to help car owners easily complete the operation.
1. Background of hot topics
In the past 10 days, car forums and social media about"Car Navigation Upgrade"and"Original navigation disassembly"The discussion is relatively hot. The following are some hot content statistics:
| Topic keywords | Search volume (daily average) | Main discussion platform |
|---|---|---|
| Guandao Navigation Disassembly | 1200+ | Autohome, Zhihu |
| Car navigation upgrade | 3500+ | Weibo, Bilibili |
| Factory navigation alternative | 2000+ | Douyin, Kuaishou |
2. Crown Road Navigation Disassembly Steps
The following is the detailed process of disassembling the Honda Crown Navigation:
| steps | Operating Instructions | Tools required |
|---|---|---|
| 1. Preparation for power outage | Disconnect the negative terminal of the vehicle battery to avoid the risk of short circuit | 10mm wrench |
| 2. Remove the central control panel | Use a plastic spudger to pry the center console trim from the edges. | Plastic pry bar set |
| 3. Remove the fixing screws | Unscrew the fixing screws around the navigation main unit (usually 8mm) | Phillips screwdriver, socket |
| 4. Pull out the wiring harness interface | Press and hold the buckle to pull out the power supply, antenna and data cable interface. | No tools required |
| 5. Take out the navigation host | Pull out the main unit slowly, taking care to avoid scratching the center console. | Anti-static gloves |
3. Precautions
1.Safety first:Be sure to disconnect the power supply before disassembly to avoid electric shock or damage to the circuit.
2.Protect the interior: Use plastic tools to pry the trim panel to prevent scratches.
3.Mark wire harness: It is recommended to take photos or label the wiring harness location to facilitate subsequent installation.
4.Compatibility check: If you change the third-party navigation, you need to confirm whether the interface protocol matches.
4. Frequently Asked Questions
| question | solution |
|---|---|
| Broken trim panel buckle | Purchase original buckle replacement (part number: 08A10-TVA-100) |
| Navigation cannot be started after disassembly | Check if the fuse is blown (usually a 15A dashboard fuse) |
| New navigation system is not compatible | Install a CAN protocol decoder (about 200-300 yuan) |
5. Summary
The disassembly of the Crown Road Navigation is a task that requires patience and careful operation. It is recommended that car owners fully read the vehicle maintenance manual or watch professional tutorial videos before operation. If you are not confident in your own skills, you can go to a 4S shop or a professional modification shop to avoid vehicle damage due to improper operation. Recent hot topics show that more and more car owners tend to upgrade to smart car systems, and disassembling the original navigation system has become the first step in modification.
check the details
check the details
en
