LG LT-10MCGVH User Manual Download Page 2

1.

 

Overview 
TMU(Telematics Unit, Model name: LT-10MCGVH) is pre-equipped on the vehicle factory to 
provide  customer  with  various  services  such  as  Economic  Driving  Coach,  Safety  and 
Security, Roadside Assistance, etc. 
 

2.

 

Operation 
User  can  trigger  various  services  TMU  provides  with  by  pressing  one  of  3  buttons  on  the 
Inside Mirror 
 
2.1.

 

SOS – Emergency Assistance 

In the event of an emergency (

e.g., medical, fire, police, or minor accident that doesn t 

trigger an ACN call), the customer can press the SOS button in the vehicle that connects 
the vehicle occupant(s) to a Response Specialist who is able to determine the location of 
the  vehicle  and  contact  the  nearest  PSAP  (Public  Safety  Answering  Point)  to  provide 
Emergency Assistance quickly and efficiently. 

 

2.2.

 

PTT – Push To Talk 
User can trigger SR(Speech Recognition) operation by pressing PTT button in order to 
get serviced various function such as Economic Drive Coach, Turn by Turn Navigation 
and TMU information quarry. 
 
2.2.1. SR Command –  Route Summary  
          Show the route summary 
 
2.2.2. SR Command –  Cancel Route  
          Cancel the current route 
 
2.2.3. SR Command –  Suspend Route  
          Suspend the current route 
 
2.2.4. SR Command –  Resume Route  
          Resume the previously suspended route 
 
2.2.5. SR Command –  Route Preview  
          Preview the route for the desired destination 
 
2.2.6. SR Command –  Save Destination  
          Save the desired destination with the voice name tag. 
 

Summary of Contents for LT-10MCGVH

Page 1: ...User Manual For TMU Preliminary ...

Page 2: ...is able to determine the location of the vehicle and contact the nearest PSAP Public Safety Answering Point to provide Emergency Assistance quickly and efficiently 2 2 PTT Push To Talk User can trigger SR Speech Recognition operation by pressing PTT button in order to get serviced various function such as Economic Drive Coach Turn by Turn Navigation and TMU information quarry 2 2 1 SR Command Rout...

Page 3: ...cognition User can connect to service provider center by pressing IVR button in order to use various services When the voice call is connected between user and service provider center by IVR button user will be directed to automatic response system or to response specialist 3 Modem Function 3 1 SMS TMU utilizes most of services by SMS transfer When SOS or IVT button is pressed or vehicle related e...

Page 4: ... packet data through network in the case where destination route data needs to be downloaded 3 4 DTMF TMU utilizes MO Call to send DTMF when in emergency case the service center or emergency center is not responding for the SMS TMU sent 4 Test Setup for TMU Fig 1 TMU Top View Fig 2 TMU Front View 4 1 Connect main cable Power connection Connect the Fig 2 Main Connector the Fig 3 Main terminal GND L...

Page 5: ...cted to CDMA GPS Antenna connector in the Fig 2 Fig 4 Antenna In order to comply with FCC RFx requirements the EUT must be installed such that there is a minimum separation distance of 20 cm between the antenna and all persons during normal operation The maximum cellular gain cannot exceed 9 72 dBi and the PCS antenna gain cannot exceed 7 73 dBi ...

Page 6: ...tting Check the switch setting in LG test tool Reference Fig 5 2 Fig 5 1 LG TMU Test Tool Fig 5 2 Initial Switch Setting CAIT port in the LG TMU Test tool should be connected to PC with USB cable as Fig 6 Fig 6 USB Cable ...

Page 7: ...ted to 20Pin Connector in the Fig 5 1 Fig 7 LG TMU Test Tool Cable 4 4 Connection TMU LG TMU Test Tool Debug Terminal in the Fig 7 is connected to Debug connector in the Fig 2 Caution White Point in Debug terminal matches Pin 1 in the Fig 2 ...

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