DeVille d Elegance V8-4.6L VIN Y (1998)
Suspension Control Module: Description and Operation
GENERAL DESCRIPTION
The Continuously Variable Road Sensing Suspension (CVRSS) control module is used to control how firm or soft each shock or strut should be to
provide the best ride. The control module is also used to control the vehicles rear height. The control module is located on the right side of the rear
seat back and is accessed through the trunk.