The RSS system automatically modifies the damping force to provide optimum vehicle suspension performance based on driving conditions and vehicle loading when the ignition key is in the "ON".
The following information is used to operate the RSS system: vehicle speed, body height, body raise/lower and steering wheel position. After processing information from position sensors, the electronic control unit of the RSS system determines the level of damping for each shock absorber in order to adapt the suspension to specific driving conditions.
While towing a trailer (using trailer towing mode) The RSS system provides improved handling characteristics.