What to do if the Audi A6 mirror cannot open after automatic folding?
3 Answers
The inability to open is because the mirror folding button is activated; simply turn off the mirror folding button. If the mirror folding motor malfunctions, causing the mirror to not open, it is necessary to go to a repair shop for disassembly and maintenance to identify the specific fault.
I once encountered the issue of my Audi A6's side mirrors getting stuck after folding, which was quite stressful at the time. First, don't panic—try restarting the system: turn off the engine, wait for about 5 minutes, and then start it again. Sometimes the electronic module will reset itself. If that doesn't work, check the fuse box, usually located on the driver's side or in the engine compartment, as indicated in the manual. Look for the fuse related to the side mirrors to see if it's blown, and replace it if necessary. Never force the mirror open, as this can easily shatter the glass or damage the motor. Wiring issues are also common, such as loose connections or short circuits caused by moisture. I've experienced faults due to dampness on rainy days, which resolved once everything dried out. In case of urgent need, check if there's a manual reset option in the vehicle's settings menu. If none of these solutions work, it's best to visit a professional repair shop immediately for a computer diagnosis—this can save a lot of time. Regularly cleaning the gaps around the mirror base when parking can help prevent dust buildup and related issues.
My older Audi A6 also experienced the issue where the side mirrors wouldn't unfold after folding. That time it suddenly malfunctioned at a highway entrance. My experience suggests starting with simple checks: First, gently push the edge of the mirror base manually to test resistance. If there's no response, it might be due to a stuck internal motor or a faulty control switch. Check whether the folding button on the door handle properly triggers other functions. Resetting the system is straightforward—turn off the engine, remove the key for a few minutes, and try again. Locate the relevant numbered fuse in the fuse box and test it; replace if blown. Wiring degradation is a hidden factor, especially in humid environments where connectors can corrode—cleaning the contacts solved my issue later. For prevention, avoid frequent folding in extremely cold weather to prevent freezing. If stuck for too long, try disconnecting the battery's negative terminal for a while before reconnecting. Don't overlook potential factory reset options in the settings. Safety first—don't drive on highways if the mirrors aren't functional, and get them repaired promptly.
