How to Remove the Navigation System of Changan Honor
2 Answers
The following is the removal method for the Changan Honor navigation system: Remove the panel covering the navigation system to expose the screws securing it. Then, unscrew and take out the navigation system, and unplug the connectors to complete the removal. The following is the installation method for the Changan Honor navigation system: 1. Before installing the navigation system, first install the GPS antenna. Place the antenna inside the dashboard from the co-driver's side, then position the GPS antenna vertically and place it at the far right of the dashboard. 2. Take out the navigation system, connect it according to the original wiring method, and secure the long wires with tape to prevent noise caused by wire collision during driving. 3. Finally, screw the screws back on, snap the interior panel into place, and the installation is complete.
Disassembling the Changan Honor's navigation system actually requires quite a bit of attention to detail. I've done it several times myself, starting with the preparation work. The crucial step is disconnecting the negative terminal of the car battery to prevent short circuits or electric shocks—safety first. Prepare tools like plastic pry bars and small screwdrivers, avoiding metal tools to prevent scratching the interior panels. When prying open the center console panel, start gently from the edges where the clips are located; applying too much force can break them, so take it slow. After removing the panel, you'll find the navigation unit secured with several screws. Once these are unscrewed, you can see the wiring harness and connectors. Be careful as there might be tape or zip ties securing them—don’t yank them out; release them step by step. Before unplugging any connectors, take photos to remember their positions to avoid mistakes during reassembly. Don’t rush the process; beginners can easily damage circuits or scratch the interior. It’s advisable to have a helper or refer to online tutorial videos. If the navigation system frequently malfunctions, disassembling it to check for internal dust can prevent future issues. Store your tools properly, clean up the workspace, and don’t forget to test if everything functions normally after reassembly.
