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1-2. Emergency assistance
Device test mode
A test mode is provided for to check the performance of the Emergency Call
system. To test the device, contact your Lexus dealer.
WARNING
When the Emergency Call may not be made
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It may not be possible to make Emergency Calls in any of the following situations. In
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such cases, report to emergency services provider (112 system etc.) by other means
such as nearby public phones.
• Even when the vehicle is in the cellular phone service area, it may be difficult to
connect to the ERA-GLONASS/EVAK control center if the reception is poor or
the line is busy. In such cases, even though the system attempts to connect to the
ERA-GLONASS/EVAK control center, you may not be able to connect to the
ERA-GLONASS/EVAK control center to make Emergency Calls and contact
emergency services.
• When the vehicle is out of the cellular phone service area, the Emergency Calls
cannot be made.
• When any related equipment (such as the "SOS" button panel, indicator lights,
microphone, speaker, DCM, antenna, or any wires connecting the equipment) is
malfunctioning, damaged or broken, the Emergency Call cannot be made.
• During an Emergency Call, the system makes repeated attempts to connect to the
ERA-GLONASS/EVAK control center. However, if it cannot connect to the
ERA-GLONASS/EVAK control center due to poor radio wave reception, the
system may not be able to connect to the cellular network and the call may finish
without connecting. The red indicator light will blink for approximately 30 sec-
onds to indicate this disconnection.
• This device may not function if a shock is applied to it.
If the battery's voltage decreases or there is a disconnection, the system may not be
●
able to connect to the ERA-GLONASS/EVAK control center.
When the Emergency Call system is replaced with a new one
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The Emergency Call system should be registered. Contact your Lexus dealer.
GX460_OM_OM60R28E_(GE)
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