Cadillac 2011 SRX - Manual (Page 405)

Black plate (67,1) Cadillac SRX Owner Manual - 2011
Vehicle Care 10-67
To decrease air-pressure out of a
tire you can use the pointed end of
the valve cap, a pencil-style air
pressure gauge, or a key.
You have two minutes to match
the first tire/wheel position, and
five minutes overall to match all
four tire/wheel positions. If it takes
longer than two minutes, to match
the first tire and wheel, or more than
five minutes to match all four tire
and wheel positions the matching
process stops and you need to
start over.
The TPMS sensor matching process
is outlined below:
1. Set the parking brake.
2. Place the vehicle power mode in
ON/RUN/START. See Ignition
Positions on page 9‑18.
3. Select the vehicle information
menu using the menu button.
4. Select the tire pressure screen
using the up/down thumbwheel.
5. Press and hold SET to begin the
sensor matching process.
6. Press SET to confirm selection.
The horn sounds twice to signal
the receiver is in relearn mode
and TIRE LEARNING ACTIVE
message displays on the DIC
screen.
7. Start with the driver side
front tire.
8. Remove the valve cap from the
valve cap stem. Activate the
TPMS sensor by increasing
or decreasing the tire's air
pressure for five seconds,
or until a horn chirp sounds.
The horn chirp, which may
take up to 30 seconds to
sound, confirms that the sensor
identification code has been
matched to this tire and wheel
position.
9. Proceed to the passenger
side front tire, and repeat the
procedure in Step 5.
10. Proceed to the passenger
side rear tire, and repeat the
procedure in Step 5.
11. Proceed to the driver side rear
tire, and repeat the procedure
in Step 5. The horn sounds
two times to indicate the
sensor identification code has
been matched to the driver
side rear tire, and the TPMS
sensor matching process
is no longer active. The TIRE
LEARNING ACTIVE message
on the DIC display screen
goes off.
12. Press STOP to turn the
ignition off.
13. Set all four tires to the
recommended air pressure
level as indicated on the Tire
and Loading Information label.
14. Put the valve caps back on the
valve stems.