Update: Spare wheel modules received and installed today, no further problems. Received the right and left wheel modules today and after installing both an error code appeared on the left wheel. It is obviously used with rust on a bolt and magnet and a stiff wheel spring, I am sending it back for replacement. Scuffs and signs of wear are also visible on the right side, but this may be due to storage in the dustbin. To be honest, my original wheel modules are in better condition than the product