How to Replace the Changan Oshan Rearview Mirror Assembly?

[EvelynLynn]

Methods for replacing the Changan Oshan rearview mirror assembly: 1. Remove the mirror by unscrewing the screws located at the edge and bottom; 2. Disassemble the middle component to complete the removal of the rearview mirror, then install the new component and mirror. The rearview mirror is a tool that allows the driver to directly obtain external information about the rear, side, and lower parts of the car while seated in the driver's seat. Changan Oshan is a new passenger car brand under the Changan Automobile Group, leveraging the group's global R&D, supplier system, and manufacturing system to provide high-quality driving and riding experiences for Chinese 'big families'.

[DiGenesis]

I remember when my Changan Oushan's side mirror got damaged, I had to replace it myself. That time I spent some time preparing tools, found a Phillips screwdriver and a small wrench. First, I unscrewed the several screws on the door trim panel, carefully pried open the panel to expose the wiring inside, making sure to remember the positions to avoid confusion. Then, I disconnected the electrical connector, which had a clip that needed a gentle press. The old mirror was fixed to the door frame with a few screws, which came off easily once removed. When installing the new assembly, I aligned the holes, tightened the screws, and reconnected the electrical connector, then tested the turn signal and power adjustment functions to ensure they worked. I bought a matching model on Taobao, and I recommend choosing one with heating function for convenience. The whole process took about half an hour. If the wiring seemed complicated, I checked the manual to avoid forcing anything and prevent short circuits. After finishing, I adjusted the angle properly to ensure a wide field of view for safer driving.

[BraydenFitz]

As a car enthusiast who loves tinkering with vehicles, I often DIY repairs on my Changan Oushang. Replacing the rearview mirror assembly requires removing the door trim panel—use a Phillips screwdriver to remove the corner screws, then pry open the clips, being careful not to damage the plastic trim. Once the wiring is exposed, disconnect the electrical connector; sometimes, you need to apply a bit of force to release the spring clip. The old mirror is secured to the door frame with bolts—just loosen and remove them. When installing the new assembly, first align it properly, then tighten the screws to ensure stability before reconnecting the electrical plug. During testing, remember to check the power adjustment and blind-spot camera (if equipped), and turn the steering wheel to observe the response. Don’t forget the tools: keep some electrical tape handy to prevent wire abrasion. The whole process isn’t difficult, but patience is key—if the door panel gets stuck, avoid forcing it to prevent damage to the inner lining. I buy parts online, opting for OEM components, as matching the model number is crucial to avoid compatibility issues. After installation, take a short test drive on a quiet road for peace of mind.

[VonFrank]

I've been driving for years, and when it comes to replacing the rearview mirror on a Changan Oushang, I think beginners should avoid attempting it casually. The steps basically involve removing the door panel, disconnecting the wiring, taking out the old mirror, and installing the new one. To put it simply, use a screwdriver to loosen a few screws on the inner side of the door, then gently pull off the panel to expose and disconnect the connector. However, the small wiring components are fragile and prone to breaking, making it a high-risk task. If you're not familiar with electrical circuits, you might cause a short circuit or even damage the parts. It's best to leave it to a professional shop, especially for models with electric functions—incorrect adjustment can affect visibility, and safety comes first. From my experience, when buying a rearview mirror, opt for high-quality branded parts, and after installation, test the angle and coverage.

[OLucia]

Last month I followed an online tutorial to replace the rearview mirror assembly on my Changan Oushan. I recommend first watching the video guide on Bilibili or checking posts in the model-specific forum—the steps are straightforward: after purchasing the correct spare part, remove the door interior panel, unscrew several cross-head screws, then carefully pry open the plastic trim to locate and disconnect the wiring connector. Use a wrench to loosen the bolts and remove the old mirror, then align the new mirror with the holes, tighten the screws, and reconnect the wiring to test functionality. I downloaded the manual PDF via a mobile app to check specific locations, which was super convenient. If the rearview mirror has turn signal assist lights, make sure to check if the bulbs are working. Take your time with the process—online resources are a huge help in avoiding mistakes.

[VanPresley]

I was extra careful when replacing the rearview mirror on my Changan Oushan by myself, afraid of making mistakes. First, I prepared the tools: a Phillips screwdriver, a small wrench, and gloves to prevent cuts. Take your time removing the door trim panel—after unscrewing, gently pry open the clips without using too much force. Mark the positions of the exposed wire connectors for easy reinstallation, then disconnect and remove the bolts of the old rearview mirror. Before installing the new assembly, check the fit, and only connect the wires after tightening the screws securely. During testing, first adjust the mirror angle to ensure there are no blind spots; if it has a heating function, test it out. The whole process took about 20 minutes—patience is key. If you get stuck, pause and consult the manual. I always insist on buying original factory specifications for parts to avoid return hassles.