My 2015 528i has been jerking between gears when it's cold, and after reading through way too many forums I'm starting to think the mechatronic unit might be on its way out. I found a website that seems focused on BMW repairs in Sharjah, specifically
https://gearboxrepairsharjah.ae/brands/bmw/ but I can't tell if they're actually good or just decent at SEO. Has anyone here had any real experience with them, like did they actually fix the issue or just reset adaptations and call it a day? I don't want to drive all the way from Abu Dhabi only to get a temporary patch. Appreciate any honest feedback.