Ok people, please help guide a lost sheep in the world of diagnostics. I’ve got a Skoda superb mk3 (2018) and the drivers door doesn’t lock or unlock with the key or when pressing the central locking inside the car. It clicks and sometimes seems to make a buzzing sound. All other doors lock/unlock. I’ve scanned and got these codes: Driver's door: B122B11 - Central locking motors: Short circuit to Ground (GND) B122D29 - Lock unit for central locking: Range/Performance Does this tell you anything obvious? Can I simply just change the actuator/mechanism with this one on eBay? My guess is it’s probably far more complicated and expensive but you never know… eBay2020 SKODA SUPERB MK3 3V OSF DRIVER SIDE FRONT DOOR LOCK...MIDLAND CAR BREAKERS disclaim any liability for mistakes, misprints and spelling errors.Any guidance hugely appreciated!