Cadillac 2010 CTS - Manuel (Page 159)

Instruments and Controls 4-49
comes on and stays on, there may
be a problem with the TPMS. See
your dealer/retailer.
Tire Learning Active
This message displays when the
Tire Pressure Monitor System
(TPMS) is re-learning the tire
positions on the vehicle. The tire
positions must be re-learned after
rotating the tires or after replacing a
tire or sensor. See Tire Rotation on
page 9‑73, Tire Pressure Monitor
System on page 9‑68, and Tire
Pressure on page 9‑66 for more
information.
Tire Low Add Air To Tire
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the
vehicle’s tires is low. This message
also displays LEFT FRONT, RIGHT
FRONT, LEFT REAR, or RIGHT
REAR to indicate the location of the
low tire.
The low tire pressure warning light
will also come on. See Tire
Pressure Light on page 4‑29.
If a tire pressure message appears
on the DIC, stop as soon as you
can. Inflate the tires by adding air
until the tire pressure is equal to the
values shown on the Tire Loading
Information label. See Tires on
page 9‑58, Vehicle Load Limits on
page 8‑12, and Tire Pressure on
page 9‑66.
If the vehicle does not have a spare
tire, the message will display “Use
Inflator Kit in Trunk”. Use the inflator
kit to inflate the tires to the correct
pressure. See Tire Sealant and
Compressor Kit on page 9‑84 for
more information.
More than one tire pressure
message can be received at a time.
To read the other messages, press
the set/reset button.
The DIC display also shows the tire
pressure values. See Driver
Information Center (DIC) on
page 4‑31.
Transmission Messages
Differential Hot, Reduce Speed
(CTS-V Only)
This message displays and a chime
sounds if the differential fluid
temperature exceeds 150°C
(300°F). Driving aggressively or at
high speeds can cause the
differential fluid temperature to be
higher than normal. If this message
appears, you may continue to drive
at a slower speed. If you have been
operating the vehicle under normal
driving conditions, the vehicle may
need service. See your dealer/
retailer for an inspection.
To acknowledge the message,
press
V
. The message reappears
and a chime sounds every
two minutes until this condition
changes. If you do not clear the
message, it will remain on until the
condition changes.