Wondering if anyone has had any experience/success in adding lumbar support to a 1er that doesn't have it. Just took an extended trip with my car, and while I still love how it drives, I found myself having aches in my back after 4-5 hours. I didn't want to pay for the $3500 premium package just to get lumbar (it really should've come with the power seats, which I did get,) but I'm now thinking I'm willing to pay *something* to get this.
Any suggestions on aftermarket kits? Think this is something that a dealership would be willing to do with OEM parts