
Methods to automatically fold the rearview mirrors when locking the car: 1. Select the vehicle on the central control panel, then press the left button on the MMI. 2. After entering this interface, choose vehicle settings, then select central locking. 3. Check the "Fold rearview mirrors" option, and the mirrors will automatically fold when the car is locked. Here’s some information about the automatic rearview mirror folding feature: Originally a standard feature in luxury cars, the automatic rearview mirror folding function has now become a mainstream standard with the rise of domestic brands. Automatically folding the rearview mirrors after turning off the car can effectively prevent mirror scratches. On narrow roads, drivers can fold the mirrors without getting out of the car, making this feature highly practical.

It depends on whether the car comes with this feature! Most cars with auto-folding mirrors have a dedicated folding button on the driver's door panel or the left side of the steering wheel area—just press it manually to fold them. If you want the mirrors to fold automatically when locking the car, you'll need to go into the settings menu on the central display. Usually, under options like 'Vehicle Settings' or 'Comfort Settings,' there's a 'Auto-Fold Mirrors' toggle—just enable it. Remember, you must set this while the car is powered on; the menu may not be accessible after turning off the engine. When I drove a friend's car, I noticed some models even allow mirror folding by holding the lock button on the remote key—you might need to explore the infotainment system yourself. However, in tight parking spots in older neighborhoods, this feature really helps avoid getting the mirrors knocked askew.

I installed this module myself because the original car didn't have this feature. I bought a universal folding controller, which cost just a few dozen bucks. Open up the driver's side door panel, locate the wiring for the side mirror motor, and splice the module's connector into it. The most crucial step is connecting the control wire to the lock signal wire, so the module receives the 'fold' command when the car is locked. If you're not confident in your DIY skills, it's better to visit a modification shop—labor costs around 100-200 RMB. Be cautious as some models with high-power motors might fry the module, so check compatibility before installation. I've been using my DIY setup for over six months now, paired with the walk-away auto-lock feature, and never have to worry about folding the mirrors manually.

Gosh it was such a hassle to manually press the button every time I locked the car. Later I discovered most new vehicles actually have hidden auto-folding settings. Just sit in the driver's seat without starting the engine, power on the electronics and swipe through the center console screen. Tap the little gear icon, navigate to the 'Exterior Mirrors' settings page - there's definitely a 'Auto-fold when locking' option there. Different brands hide it in different places - BMW puts it under the 'Door/Key' menu in iDrive, while Audi buries it in the 'Vehicle' submenu of MMI. Can't find it? Just check the owner's manual - much faster than random searching. Last month when helping my friend adjust her little Mercedes, the setting was actually hidden under 'Convenience Functions' - these modern car UIs are ridiculously convoluted.


