BMW 1 Series Suspension Height Issues Need Expert Fix

Let me share my experience with my 2011 BMW 3 Series. Had similar symptoms last month, uneven ride height and misaligned headlights. Turned out the control rod sensor was defective, which messed up the car's self-leveling system. Got it checked at the garage, and they found the height sensors had corroded, causing false readings to the control module. Was a serious issue since it affected both safety and vehicle dynamics. The repair involved replacing the control rod sensors and recalibrating the system. In your case, these symptoms strongly point to the same problem. The warning lights and error scan confirm it. Don't ignore it, the faulty height control can lead to bigger problems with suspension components and tire wear. Make sure the mechanic checks the control rod sensors and their wiring connections first.

Hey, thanks for sharing that info about your 3 Series! It sounds pretty similar to what I'm dealing with. The control rod sensor fix seems like it could be the answer I'm looking for. Mind if I ask how much you ended up paying for the whole repair job? Also, has everything been running smoothly since they fixed it, or have you noticed any other issues pop up?

Hey there! Yeah, glad I could help with sharing my experience. The repair cost me 110 € to fix the control rod sensor issue, and honestly, it was worth every penny. The Height Control Restricted warning is completely gone now, and everything's been working perfectly since the fix last month. The car's sitting nice and level again, and the headlights are properly aligned, no more worried looks from oncoming traffic! I was actually pretty relieved it wasn't anything more serious (and expensive). My mechanic said catching these sensor issues early is key to preventing bigger problems down the road. Trust me, once you get it sorted, you'll notice the difference right away. My 3 Series is handling like it should again. Let me know how it goes when you get yours checked out!

Thanks so much for all the details! Just got back from the mechanic today actually. You were spot on, it was the control rod sensor causing all the trouble. Ended up paying a bit more than you did, around 150, but honestly feeling relieved it wasn't worse. The mechanic showed me how corroded the old sensor was, no wonder the car was acting up! They got everything fixed and calibrated, and the difference is like night and day. The car's sitting perfectly level now, and all those annoying warning lights are finally gone. First drive home felt so much better, and those headlight issues are sorted too. Really glad I asked here before jumping into repairs. Saved me from another frustrating experience with my old mechanic who probably would've replaced a bunch of unnecessary parts. Think I've found my new go-to garage too, they really knew their stuff with BMWs. Thanks again for pointing me in the right direction!