Hello,   I had an advisory following an MOT for "Rear level sensor incorrectly fitted".  Unfortunately I couldn't get booked in with my regular mechanic so I'm not sure how experienced the tester is with zeds, but he said that the sensor is upside down but not a difficult job to remove and rotate it.   I think I've found the sensor he's talking about but I've no-idea if it's correctly installed or even what it's supposed to do (handling is spot-on). It doesn't look like it's