Cadillac 2011 Cadillac DTS Owner's Manual

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Contents

Black plate (63,1)Cadillac DTS Owner Manual - 2011. Operating electronic devices or being near facilitiesusing radio wave frequencies similar to the TPMScould cause the TPMS sensors to malfunction.If the TPMS is not functioning properly, it cannot detector signal a low tire condition. See your dealer forservice if the TPMS malfunction light and DIC messagecomes on and stays on.TPMS Sensor Matching ProcessEach TPMS sensor has a unique identification code.The identification code needs to be matched to a newtire/wheel position after rotating the vehicle’s tires orreplacing one or more of the TPMS sensors. Also, theTPMS sensor matching process should be performedafter replacing a spare tire with a road tire containingthe TPMS sensor. The malfunction light and the DICmessage should go off at the next ignition cycle. Thesensors are matched to the tire/wheel positions, using aTPMS relearn tool, in the following order: driver sidefront tire, passenger side front tire, passenger side reartire, and driver side rear. See your dealer for service orto purchase a relearn tool.There are two minutes to match the first tire/wheelposition, and five minutes overall to match all four tire/wheel positions. If it takes longer, the matching processstops and must be restarted.The TPMS sensor matching process is:1. Set the parking brake.2. Turn the ignition to ON/RUN with the engine off.3. Press the Remote Keyless Entry (RKE)transmitter's lock and unlock buttons at the sametime for approximately five seconds. The hornsounds twice to signal the receiver is in relearnmode and TIRE LEARNING ACTIVE messagedisplays on the DIC screen.4. Start with the driver side front tire.5. Place the relearn tool against the tire sidewall,near the valve stem. Then press the button toactivate the TPMS sensor. A horn chirp confirmsthat the sensor identification code has beenmatched to this tire and wheel position.6. Proceed to the passenger side front tire, andrepeat the procedure in Step 5.7. Proceed to the passenger side rear tire, and repeatthe procedure in Step 5.8. Proceed to the driver side rear tire, and repeat theprocedure in Step 5. The horn sounds two times toindicate the sensor identification code has beenmatched to the driver side rear tire, and the TPMSsensor matching process is no longer active. TheTIRE LEARNING ACTIVE message on the DICdisplay screen goes off.6-63