Self-leveling system.... HSV senator

[dpac #2]

does anyone know anything about HSV suspension self-leveling system on my VR senator ... any help wpuld be greatly appreciated>......

http://www.streetcommodores.com.au/forum/showthread.php?s=&threadid=28265

[Andrew5]

Not specifically about the Senator however have had a few Granges with it and found it to be great particularily when boot full of crap for holidays, yes that was the luggage, guess with age of car would need to be checked and maintained like everything else when last had shocks and springs tested then serviced if required?