B Feelgood

Unfortunately the automatic height adjusting feature via speed is is still disabled or not working in the latest version. I had ordered ELM kits for two SL55's, installed them, uninstalled them, and then put lowering links on both cars. That feature was the main selling point (at least for me) when compared to the links.

moehler

Does this let you adjust each corner height individually, or is it just one setting for the front and one setting for the rear?

latemodel21

yes, it allows/requires that you set each of the four corners individually on an r230 .
. on a w211, it may be different (rear , left front, right front?)

moehler

Thanks. I plan to use it on W221, a 2012 S63. I lowered the car on links, but the car doesn’t sit as level as I’d like across the 4 corners. Was hoping that this would help address it.

Do you have to keep it connected to the obd port, or do you disconnect it after you set things up?

latemodel21

this unit does not plug into the OBD2 port oh, it gets wired in between the ride height sensors and the ride height control module. If you disconnect the power you will lose any changes that this module adds. You would do well to look to see if it is even applicable to a 2012 S63. Assuming it is, you could use it to correct your ride height problem but then if the speed correction which This Thread is about works on this model it would be of little use because it would correct you back to an unlevel state. Hope that helps cheers and stay safe, Chris