How to Fix Porsche Mirror Not Auto-Folding?
3 Answers
Check if the auto-folding mirror setting is enabled. Open vehicle settings and enable the 'fold mirrors when locked' option. Press the 'set' button on the driver's door panel, then press the key icon button behind it. The right instrument panel will display 'settings saved'.
My Porsche had the same issue before, and after struggling for a while, I found out it was a blown fuse. There's a fuse box on the left side of the engine compartment. Locate the small black piece labeled for the side mirror, and upon opening it, sure enough, it was melted. I just went to a random auto parts store, spent five bucks on a fuse with the same amperage, replaced it, and the problem was fixed. Actually, this is quite common—it can be caused by high-pressure water jets during car washing getting into gaps and causing a short circuit, or by aging wiring. I recommend paying attention to the folding sound when you lock your car. If there's no sound, don't rush to the dealership—just pop the hood and check the fuse first; it's the easiest fix. If the fuse is intact, it might be the folding motor getting stuck. My friend's car had its gears damaged after forcing the mirror to fold when it was frozen during snowfall, and he ended up spending over two thousand to replace the entire mirror assembly.
Systematic troubleshooting for malfunctioning auto-folding mirrors. First, try the manual operation button on the driver's door panel—if unresponsive, it indicates an electrical issue. The most common cause is a blown fuse, located either on the left side of the dashboard or in the engine compartment; locate the dedicated mirror fuse and test it with a circuit tester. If the button works, focus on wiring connectors—Porsche wiring harness connectors near door hinges are prone to wear and cracking. Another easily overlooked point is vehicle settings: remember to check the 'Convenience Functions' menu in the central screen to ensure the auto-fold option isn't accidentally disabled. Last time, a customer's full vehicle power reset after audio system modification required reactivating this function. If all these check out, the issue is likely a damaged folding motor, requiring door panel removal for replacement—labor costs far exceed parts costs.
