Cadillac 2010 STS Automobile User Manual


 
Magnetic Ride Control
Vehicles with this feature automatically adjust the ride of
the vehicle based on driving conditions. Magnetic Ride
Control monitors the suspension system to determine
the proper system response. If the controller detects a
problem within the system, the DIC will display a
SERVICE SUSPENSION SYS message. See DIC
Warnings and Messages
on page 476
for more
information. See your dealer/retailer for service.
Limited-Slip Rear Axle
Vehicles with a limited-slip rear axle can give more
traction on snow, mud, ice, sand or gravel. It works like
a standard axle most of the time, but when traction is
low, this feature allows the drive wheel with the most
traction to move the vehicle.
All-Wheel Drive (AWD) System
With this feature, engine power is sent to all four wheels
at all times. It is fully automatic, and adjusts itself as
needed for road conditions.
Steering
Power Steering
If power steering assist is lost because the engine stops
or the system is not functioning, the vehicle can be
steered but it will take more effort.
Speed Variable Assist Steering
The vehicle has a steering system that continuously
adjusts the effort felt when steering at all vehicle
speeds. It provides ease when parking, yet a firm,
solid feel at highway speeds.
Active Steering
Allwheeldrive vehicles with the Active Steering with
Enhanced StabiliTrak
®
option have an electronically
controlled active steering system. The active steering
system uses the steering actuator to automatically
adjust the front road wheel turning angle based on
vehicle speed and how much the steering wheel is
turned. This system reduces steering effort at low
speeds, improves steering feel at moderate speeds,
and reduces steering sensitivity at higher speeds.
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