
The steps to set the BMW 5 Series mirror to tilt down when reversing are: 1. The mirror adjustment switch is located next to the window controls and can be toggled left or right; 2. Toggling the mirror adjustment switch to the left turns the feature on, while toggling it to the right turns it off. Taking the 2021 BMW 5 Series as an example, it belongs to the mid-to-large-size 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 5 Series 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, and a maximum torque of 290Nm, paired with an 8-speed automatic transmission.

When I first started driving the BMW 5 Series, I was also quite confused about the auto-dipping feature of the side mirror when reversing. It took me a while to figure it out. Simply put, you need to start the car while seated inside, then shift the gear to reverse. At this point, the right side mirror will automatically tilt down slightly, but you have to manually adjust it to the right angle—I use it to avoid scraping the curb or tires when reversing. Once you've set the position, the system will remember this setting and automatically return to it the next time you shift into reverse. At first, I wasn't sure which way to toggle the switch, but later I realized the mirror adjustment switch needs to be set to the left or middle position for it to work. After a few tries, it became smooth. I recommend checking the owner's manual to confirm any model-specific differences. This feature is really handy—it saves a lot of parking headaches.

As a BMW enthusiast, I'm super interested in this mirror setting! The tilt-down feature when reversing is mainly to avoid blind spots. I usually start the engine first and then shift into reverse gear, which makes the right mirror automatically tilt down to help you see the curb. Then manually adjust the mirror angle—I prefer it slightly tilted to see the wheel position. Once adjusted, the system automatically memorizes it. The key is to ensure the mirror selection button isn't in the wrong position; in most cases, it should be in the neutral or left button position. After years of driving, I find this feature extremely practical, especially for preventing scratches when parking in narrow spaces, enhancing safety. Remember to keep the operation simple; you'll get used to it after a few tries. There might be slight variations in different year models of the 5 Series, but the core steps are similar.

I set this up by just diving in: start the car, shift into reverse, immediately adjust the right mirror's downward tilt angle to your preferred position, and it saves automatically. Don’t forget to check if the mirror switch is on the left or center button—otherwise, it won’t work. The whole process is super quick, taking just minutes. Since using it, I’ve avoided tire scrapes a few times—pretty hassle-free. If issues arise, it might be a vehicle memory glitch; try restarting or checking the manual.


