Cadillac 2009 DTS, Owner'S Manual

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Adding non-dealer/non-retailer accessories can affect
the vehicle’s performance. See Accessories and
Modifications on page 5-3 for more information.
Magnetic Ride Control™
The vehicle may have Magnetic Ride Control that
automatically adjusts the ride of the vehicle.
The controller receives input from the system to
determine the proper ride. If the controller detects a
problem within the system, the Driver Information
Center (DIC) displays a SERVICE SUSPENSION SYS
message. See DIC Warnings and Messages on
page 3-73 for more information. If this message appears,
have the vehicle serviced at your dealer/retailer.
Electronically Controlled Air Ride
Suspension
Professional Vehicles may have Electronically Controlled
Air Suspension. The air ride controller receives input
from the system to determine the proper ride. If the
controller detects a problem with the system, the DIC
will display a SERVICE SUSPENSION SYS message.
If this message appears, have the vehicle serviced
at your dealer/retailer.
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.
Magnetic Speed Variable Assist
Steering System
This system continuously adjusts the effort felt when
steering at all vehicle speeds. It provides ease
when parking, yet a firm, solid feel at highway speeds.
Steering Tips
It is important to take curves at a reasonable speed.
Traction in a curve depends on the condition of the tires
and the road surface, the angle at which the curve is
banked, and vehicle speed. While in a curve, speed is
the one factor that can be controlled.
If there is a need to reduce speed, do it before entering
the curve, while the front wheels are straight.
Try to adjust the speed so you can drive through the
curve. Maintain a reasonable, steady speed. Wait to
accelerate until out of the curve, and then accelerate
gently into the straightaway.
4-8