Porsche Cayenne I 1 owners manual page 133

text version of content this owner's manual page from owners manual to the vehicle Porsche Cayenne, year of production 2002 - 2010:

10_Cayenne_21_KW17.book Seite 133 Donnerstag, 9. April 2009 3:33 15 f If a tire pressure message is displayed, correct The display as well as the settings for Tire Warning light the tire pressure at the next opportunity.Pressure Monitoring take place on the multi- f Incomplete entries or selection of the wrong purpose display in the sub-menu tires on the multi-purpose display affect TYRE PRESSURE. Warning! correct indication of warnings and messages.However, the tire pressure must still be set The settings in the TYRE PRESSURE menu manually on the wheel.Your vehicle has also been equipped with a TPM must be updated after wheel changes, use of The deviations in the tire pressures from the malfunction indicator to in dicate when the system a spare wheel or changes in vehicle loading.required pressures are shown in the sub-menu is not operating properly. f Use only the pressure differences shown in the TYRE PRESSURE.The TPM malfunction indicator is combined with the low tire pressure telltale. TYRE PRESSURE menu or from tire pressure Example: When the system detects a malfunction, the messages or warnings when correcting the If the tire pressure display shows “–4 psi telltale will flash for approximately one minute and tire pressure. (–0.3 bar)”, you must increase the tire pressure by then remain continuously illuminated. This f Tires lose air over time without a tire defect 4 psi (0.3 bar).sequence will continue upon subsequent vehicle being present. A tire pressure warning will then The tire pressures to be monitored are fixed in the start-ups as long as the malfunction exists. appear on the multi-purpose display.Tire Pressure Monitoring system and cannot be When the malfunction indicator is illuminated, the Correct tire pressure. changed. system may not be able to detect or signal low tire pressure as intended. The following settings must be made to permit TPM malfunctions may occur for a variety of Functional description of Tire Pressure correct monitoring.reasons, including the installation of replacement Monitoring – Tires or alternate tires or wheels on the vehicle that Select the type and size of the tires fitted on prevent the TPM from functioning properly. Tire Pressure Monitoring continuously monitors the vehicle.Always check the TPM malfunction telltale after tire pressure and tire temperature on all four replacing one or more tires or wheels on your wheels and warns the driver when the tire – Load vehicle to ensure that the replacement or alternate pressure is too low. Select the type of loading.tires and wheels allow the TPM to continue to function properly. Note on operation Settings can be made only when the vehicle is stationary. f For information on tires and wheels: Please see the chapter “TIRES/WHEELS” on Page 281. Multi-Purpose Display and Instruments 133

owners manual Porsche Cayenne

owners manual Porsche Cayenne - year of production: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 - Porsche Cayenne I 1 owners manual EN