2008 Hyundai Santa Fe Owner's Manual - Page 257

WHAT TO DO IN AN EMERGENCY 3 9 Allow the tire to cool before measuring the inflation pressure. Always be sure the tire is cold before inflating to the recommended pressure. A cold tire means the vehicle has been sitting for 3 hours and driven for less than 1 mile (1.6km) in that 3 hour period. NOTE: Do not use any tire sealant if your vehicle is equipped with a Tire Pressure Monitoring System. The liquid sealant can damage the tire pressure sensors. WARNING o The TPMS cannot alert you to severe and sudden tire damage caused by external factors. o If you feel any vehicle instability, immediately take your foot off the accelerator and slowly move to a safe position off the road. ! This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. This device must accept any interference received, including interference that may cause undesired operation. WARNING: Tampering with, modifying, or disabling the Tire Pressure Monitoring System (TPMS) components may interfere with the system's ability to warn the driver of low tire pressure conditions and/or TPMS malfunctions. Tampering with, modifying, or disabling the Tire Pressure Monitoring System (TPMS) components may void the warranty for that portion of the vehicle. ! WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. !