Do you guys run into issue at all when taking the car into service at the dealership? Do you "unplug" the controller before hand?

 

i always unplugged mines but never got any warranty stuff done on any of these pieces and parts so i really don't think they cared or even noticed...

 

I leave it as is. Never had any issues with dealer as I don't even think they know what it is.

Though I do raise the car back up to "normal" height once I get there.

 

you can't unplug the controller...if you do the car goes full slam...and it goes down faster than setting it to L

 

mines never did ^ ^ ^...

 

not sure...but it is simple though..the data system harness is not a tap in connection "T" harness...but it is a "interupt" harness thus it required to be plug in all the time..

unplug the data system controller is the same as unplug the oem air suspension harness from the oem air suspension computer

 

^^^^^Correct, unless he meant totally unplugging it frm the air susp. computer and putting it back to stock, unplugging it frm the controller is like havin a OPEN CIRCUIT...