Service; Accessories And Modifications - Cadillac DTS 2011 Owner's Manual

Service

For service and parts needs, visit your dealer. You
will receive genuine GM parts and GM-trained and
supported service people.
Genuine GM parts have one of these marks:

Accessories and Modifications

When non dealer accessories are added to the vehicle,
they can affect vehicle performance and safety,
including such things as airbags, braking, stability, ride
and handling, emissions systems, aerodynamics,
durability, and electronic systems like antilock brakes,
traction control, and stability control. Some of these
accessories could even cause malfunction or damage
not covered by the vehicle warranty.
Damage to vehicle components resulting from the
installation or use of non GM certified parts, including
control module modifications, is not covered under the
terms of the vehicle warranty and may affect remaining
warranty coverage for affected parts.
GM Accessories are designed to complement and
function with other systems on the vehicle. Your GM
dealer can accessorize the vehicle using genuine GM
Accessories. When you go to your GM dealer and ask
for GM Accessories, you will know that GM-trained and
supported service technicians will perform the work
using genuine GM Accessories.
Also, see Adding Equipment to Your Airbag-Equipped
Vehicle on page 2 69.
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