I had a K plate silver narrow body V6 with the electronically controlled dampers back in '95 or 96.
Given the car was still quite new back then and not too many miles, it all worked and seemed to do the job well. There was a noticeable stiffening of the ride when sport mode was selected
I eventually replaced the dampers with Koni's I think, so had an opportunity to see how they worked. Each damper had an electronic actuator on it which seemed to be a tiny steppen motor that switched a valve from soft to hard. it was a while ago so if I am having a senior moment now, please say, but I think thats how it worked.
Apparently no wide bodies had this set up (so anything pretty much from early 95), but Alfa seemed to use up boxes of left over bits, so I guess there is a possibility of a set coming through on a wide body!!
Alfa 75 3.0 v6 Cloverleaf
Alfa 155 Q4 'Winny'
2 x 3.0 24v GTV
Fiat Coupe 20VT
Series 1 Freelander V6