What is the method for removing the rearview mirror of a BMW car?
4 Answers
The method for removing the rearview mirror of a BMW car is: 1. Open the inner door panel, remove the trim, and unscrew the bolts securing the rearview mirror; 2. Disconnect the rearview mirror wiring harness, and the rearview mirror can then be removed. Taking the 2021 BMW 525 as an example, it belongs to the mid-to-large-sized car category, with body dimensions of: length 5106mm, width 1868mm, height 1500mm, a wheelbase of 3105mm, a fuel tank capacity of 68 liters, and a curb weight of 1705kg. The 2021 BMW 525 features a double-wishbone independent front suspension and a multi-link independent rear suspension. It is equipped with a 2.0L turbocharged engine, delivering a maximum horsepower of 184PS, a maximum power of 135kW, a maximum torque of 290Nm, and is paired with an 8-speed automatic transmission.
I recently disassembled the side mirror of a BMW myself and gained quite some experience. The first step is to turn off the car's power to prevent short circuits, then roll up the window to locate the gap near the side mirror's interior door panel. Use a small plastic pry tool to gently pry open the panel, revealing the screws inside. Typically, there are three Torx screws securing the mirror assembly—remember to use the appropriate Torx screwdriver to loosen them counterclockwise and avoid stripping the threads. Next, slowly pull the mirror outward slightly to expose the wire connector, then press the clip to release it. The whole process takes about ten minutes, but be careful not to damage the mirror glass or surrounding paint, as BMW's mirror design is quite precise. After removal, if replacing it with a new part, it's best to align it with the original mounting holes, tighten the screws, and reconnect the wires to check functionality. Regularly cleaning the mirror base while driving can help prevent dust buildup and potential issues.
As a long-time BMW owner, I recommend preparing simple tools before removal: a Torx screwdriver set and plastic pry bars are essential. First, park the car securely and turn off the engine. Start by prying open the edges of the interior trim panel from the door side to reveal the screw positions. Each side mirror is typically secured by three or four screws—remove them and gently pull outward to locate the wiring connector. When disconnecting the plug, press the latch slowly to avoid breakage. After removal, inspect the base for signs of rust or looseness, which can help identify issues. BMW mirrors are generally high-quality but may occasionally need replacement or repair. If you're skilled, DIY saves time, but if unsure, consult the manual or visit a professional shop to avoid compromising heating or anti-glare functions. Remember: proceed patiently and methodically for best results.
Every time I adjust the rearview mirror on my BMW, I take extra safety precautions. First, ensure the vehicle is turned off and the battery is disconnected to avoid electric shock or short circuits. Then, use a thin tool to carefully pry open the interior panel to locate the screw positions. When loosening each screw, use the appropriate wrench to prevent damaging the threads. During the disassembly and assembly process, handle everything gently to avoid hitting the car body, especially the wire connectors—isolate them immediately after unplugging to prevent electric shock. Once finished, promptly clean your tools and store all parts properly. Safety comes first—don’t follow those careless methods used by inexperienced beginners.
