2016 LEXUS LS460L service indicator

5045-6. Other interior features
LS460/LS460L_GE (OM50G06E)
Microphone
“SOS” button
Indicator lights
■Automatic Collision Notification
If any airbag deploys, the system is designed to automatically call the
Public Safety Answering Point (PSAP).* The responding agent
receives the vehicle's location and attempts to speak with the vehicle
occupants to assess the level of emergency. If the occupants are unable
to communicate, the agent automatically treats the call as an emer-
gency, contacts the nearest emergency services provider to describe
the situation, and requests that assistance be sent to the location.
* : In some cases, the call cannot be made. ( P. 506)
ERA-GLONASS
: If equipped
ERA-GLONASS is a telematics service that uses Global Navigation
Satellite System (GLONASS) data and embedded cellular technology
to enable the following emergency calls to be made: Automatic emer-
gency calls (Automatic Collision No tification) and manual emergency
calls (by pressing the “SOS” button). This service is required by Eur-
asian Customs Union Regulations.
System components
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2
3
Emergency Notification Services

5055-6. Other interior features
5
Interior features
LS460/LS460L_GE (OM50G06E)
■Emergency Assistance Button (“SOS”)
In the event of an emergency, push the “SOS” button to reach the Pub-
lic Safety Answering Point (PSAP). The answering agent will determine
your vehicle's location, assess the emergency, and dispatch the neces-
sary assistance required.
If you accidentally press the “SOS” button, tell the agent that you are not expe-
riencing an emergency.
When the engine switch is turned to IGNITION ON mode, the red indi-
cator light will illuminate for 10 seconds and then the green indicator light
will illuminate for 2 seconds, indicatin g that the system is enabled. The
indicator lights indicate the following:
●If the green indicator light illuminates and stays on, the system is
enabled.
●If the green indicator light flashes, an emergency call is being made
(either automatically or manually).
●If no indicator lights illuminate, the system is not enabled.
●If the red indicator light illuminates any time other than immediately
after the engine switch is turned to IGNITION ON mode, the system
may be malfunctioning or the backup battery may be depleted. Con-
tact your Lexus dealer.
The service life of the backup battery is 3 years or more.
Indicator lights

5065-6. Other interior features
LS460/LS460L_GE (OM50G06E)
CAUTION
■When the Emergency Call may not be made
●Any of the followings may occur. In such cases, report to the Public Safety
Answering Point (PSAP) by other means such as nearby public phones.
• It may sometimes be difficult to connect to the Public Safety Answering Point
(PSAP) even in the reception area of the cellular phone due to the reception
level, or if the line is busy.
In such cases, you may not be able to connect to the Public Safety Answering
Point (PSAP) and thus will not be able to make emergency calls and report to
the emergency departments even though the system tries to connect to the
Public Safety Answering Point (PSAP).
• When the vehicle is out of the cellular phone service area, the Emergency Call
cannot be made.
• When any related equipment (such as the “SOS” button panel, indicators,
microphone, speaker, DCM, antenna, or any wires connecting the equip-
ment.) has an abnormality, is damaged or broken, the Emergency Call cannot
be made.
• During the Emergency Call, the system makes repeated attempts to connect
to the Public Safety Answering Point (PSAP). However, if it cannot connect to
the Public Safety Answering Point (PSAP) 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 seconds 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 access the Public Safety Answering Point (PSAP).
■When replacing DCM to a new one
ERA-GLONASS have to be activated. Contact your Lexus dealer.