E53 4.8is SLS inactive
 

Anyone know why car keeps dropping in one corner which is deactivating the SLS. I've replaced all the bags and there's no pressure drops or anything.

Have calibrated with the computer a dozen times but five minutes up the road it drops & deactivates it all again.
I think maybe a sensor on front left??

Yea sensor is crazy common. Check that the arm is in the correct orientation. Sometimes it gets flipped out of whack, especially when people work on the cars.