BENDIX SmarTire Operator's Manual

Smart antenna tire pressure monitoring system
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SmarTire Smart Antenna TPMS
Operator's Manual
BW8002
Page 1

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Summary of Contents for BENDIX SmarTire

  • Page 1 SmarTire Smart Antenna TPMS Operator’s Manual BW8002 Page 1...
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  • Page 4 SMARTIRE TIRE PRESSURE MONITORING SYSTEM BY ™ BENDIX CVS This vehicle is equipped with a SmarTire TPMS (Tire Pressure Monitoring ™ System) which constantly monitors the pressure and temperature of each tire on your vehicle in order to provide real-time, on-demand tire status information and to warn of a tire-related problem before they become dangerous.
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  • Page 6: Table Of Contents

    Table of Contents ................8 YSTEM VERVIEW ..........8 YSTEM AYOUT AND OMPONENTS ........10 RESSURE EMPERATURE ELATIONSHIP (CIP) ........... 11 NFLATION RESSURE ™ TPMS T ......12 EMPERATURE OMPENSATION TPMS D ..............14 ISPLAY ................ 14 CREEN VERVIEW ................15 CREEN CONS ..............
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  • Page 8: System Overview

    SmarTire display or ™ an OEM integrated display. If the tractor is connected to a trailer equipped with a SmarTire Next GEN- Trailer TPMS system, the trailer tires can also be displayed to the driver. Smart Antenna BW8002...
  • Page 9 C) SmarTire Display - Real-time tire pressure and temperature information is available to the driver on demand via the SmarTire™ display. If the system detects a tire problem, the display will alert the driver to the condition so corrective action can be taken.
  • Page 10: He Ressure

    RESSURE EMPERATURE ELATIONSHIP WHY IS IT IMPORTANT? Air naturally expands when heated and contracts when cooled. Inside a contained vessel such as a tire, this expansion and contraction causes a change in contained air pressure. As a tire heats up, its pressure will naturally increase and as it cools down, its pressure will naturally decrease.
  • Page 11: Old Nflation

    (CIP) NFLATION RESSURE The chart below illustrates the equivalent inflation values for a series of cold inflation pressures at various temperatures. The temperature values represent the temperature of the air contained inside the tire. This temperature can be estimated for a cold tire using the outside, ambient temperature.
  • Page 12 / or tire fire. To further illustrate this concept, on the SmarTire display you may see that the pressure is above the CIP, but due to the temperature of the tire, the pressure is actually low or high depending on the Deviation value.
  • Page 13 Now consider an example where the tire is low. Again, due to this natural increase in pressure due to temperature as the tire warms up, the actual air pressure of the tire may appear to be correct because it is at 110 PSI which is the correct CIP, but °F in reality due to the increased temperature of the tire, the pressure is actually 5 PSI low.
  • Page 14: Smar Tire ™ Tpms T

    SmarTire display. For OEM please refer to the vehicle manual for further instructions. CREEN VERVIEW SmarTire displays tire status information by axle using various axle screens. Each axle programed in the display has a corresponding axle screen. LED for Alerts...
  • Page 15: Screen Icons

    Pressure Deviation Value - The pressure deviation value indicates the amount of under or over inflation. When the indicator has a + 5, it means 5 PSI of air should be removed and when it’s - 5, it means 5 PSI of air should be added.
  • Page 16: Alert Icons

    LERT CONS Alert Icons First Level Alert (FAL) Second Level Pressure Alert (SAL) High Temperature Alert Sensor Low Battery – Triangle When displayed on the individual axle screen, this icon indicates a First Level Alert (FAL) is active. Tire with Exclamation Point - This icon is shown on the individual axle screen and indicates a Second Level Alert (SAL)/Critical Low Pressure Alert is active.
  • Page 17: Using The Smar Tire

    ETTING TARTED When the vehicle’s ignition switch is turned on, the SmarTire system will ™ power up and the display will indicate that the system is initializing. After a short period, the display will show the “TPMS Ready”...
  • Page 18: How To Check Tire P Deviation

    OW TO HECK RESSURE EMPERATURE AND RESSURE EVIATION You can navigate through the SmarTire display by following the steps below. 1. Starting from TPMS Ready Screen, press the right LED for Alerts button once and the display will show the first axle screen...
  • Page 19: Alerts & Warnings

    ARNINGS & W EACTING TO LERTS ARNINGS IMPORTANT: It is important to always react to the alerts and warnings provided by the SmarTire TPMS (Tire Pressure Monitoring System). recommended that tire conditions always be corrected as soon as possible and before the vehicle is driven.
  • Page 20: (Sal): Critical Lowp

    (SAL): C ECOND LERT EVEL RITICAL RESSURE LERT Indicated By: Flashing LED Light, Alert Tire Icon, Deviation Value. This alert is intended to give you an indication that the tire is critically low and needs immediate attention to prevent a critical failure.
  • Page 21: Arnings

    THER LERTS AND ARNINGS ENSOR AULT LERT Indicated by: Flashing LED Light, Sensor Fault Alert Message A Sensor Fault Alert will be issued for any programmed sensor which Receiver/ECU has not received data for a predetermined time. Typically, this time is set SENSOR to 35 minutes.
  • Page 22 IRES ROGRAMMED LERT Indicated by: Flashing LED Light, No Tires Programed Alert Message This message will be displayed after the startup sequence if the Receiver/ECU has not been programmed with any axle and wheel configurations. In this case the system is functioning pressure NO TIRES...
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  • Page 24: Troubleshooting

    UICK YSTEM ROUBLESHOOTING ROUBLESHOOTING ABLE Tire Several pressure is Problem Gauge Tire tires are not being Gauge Gauge is Dashes shows a pressure reporting updated shows displayed Pressure or value is sensor after Sensor initializing on gauge Temperatur decreasing Diagnostic pressure Actions to Fault Alert...
  • Page 25: Roubleshooting Low Hart

    ENSOR AULT ROUBLESHOOTING HART Driver Sensor Fault Troubleshooting Is the gauge Wait 3-5 minutes after key on for data Sensor Fault Cleared displaying a Sensor to be received. Issue resolved? Fault? Move the vehicle to reposition the sensor and wait 3-5 min for next transmission.
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  • Page 27 This device complies with Industry Canada’s license-exempt RSSs. Operation is subject `to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil est conforme aux RSS exempts de licence d'Industrie Canada.
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