The Vehicle Information System is a Telematics service that ensures
comfortable and enjoyable driving by providing safety, security, and vehicle
diagnostic information, with the option of using your smartphone.
The term "Telematics" is a combination of telecommunication
and informatics. The Telematics system uses an assortment of communication
devices mounted on the vehicle to analyze various vehicle and driving
conditions and keep driving safe and convenient.
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Main Features
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The Telematics system's goals are safety, diagnostics, vehicle
management, and driving support.
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eServices via smartphone apps
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Features bi-directional communication between UVO2.0/AVN3.0
devices and smartphones, and between smartphones and the call center.
An audio/AVN head unit is provided and the system supports both
smartphone-links and independent operation.
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Block Diagram

※ SPP (Serial Port Protocol) : Protocol for the smartphone and data
Vehicle Components

Service Lists
No.
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Service Name
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Description
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1
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Crash Notification Assist
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The emergency call service automatically contacts the local
emergency call center when the airbag is deployed.
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2
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Roadside Assist
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The emergency dispatch service automatically contacts the KMA
customer center when towing and/or fuel is needed.
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3
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Automatic Diagnostics
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The system can automatically detect failures in PT controllers
and provide tips on troubleshooting.
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4
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Vehicle Diagnostics
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The user can perform vehicle diagnostics at any time.
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5
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Scheduled Diagnostics
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The system informs the user of regular inspection dates and
sends the inspection results to the service center.
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6
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eServices Guide
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An automatic voice guide system provides information on various
Telematics functions to the user.
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7
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My POIs
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Send target destination information from your smartphone to
the system. Your target destinations are saved at www.myuvo.com.
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8
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Parking Minder
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Use your smartphone to find where you parked.
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9
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MyUVO
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Use your smartphone to check your driving patterns, vehicle
diagnostic results, diagnostic history, and part replacement history
on the mobile website.
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10
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Maintenance
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Use your smartphone to manage your mileage-based part replacement
schedule.
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TMU Dealer Engineering Mode
1. |
Function
A. |
TMU Update : Update TMU unit using update file.
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B. |
TMU Factory Default : Clear TMU unit setting and TMU
relative information.
; Registered phone info, Acitvation status, Reset
password, 911 Setting default (default is "OFF"), Alert
history, My POI list, Service data, Diagnostic data, Driving
information
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C. |
TMU Version Information : Check TMU version.
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2. |
Access Dealer Engineering Mode in Head Unit (Hidden Menu)
(in the order as below)
(1) |
Press SETUP key.

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(2) |
Click the audio screen in order.
; Click position one time
→ Click position one time → Click
postion 5 times

IF you click other position, you should go
another screen and then try again.
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(3) |
Enter Dealer Eng Mode and check TMU veresion.

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(4) |
Press "TMU Update" or "Factory Defaults" button on
head unit.

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TMU bin file should be in USB ROOT.
(file name : KMA_TMU_install.inf)
(TMU bin file name should not be changed.)
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TMU Update may take about 15 minutes.
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Don't touch anthing during TMU Update.
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If fail to update, please update again.
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1. Telematics unit (TMU)
2. Roof Antenna (GPS)
3. AUX jack
4. Audio head unit
5. Mic
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Connector Pin Specification
No.
Pin Name
Type
From
To
Description (Wiring Spec.)
1
GND
DC Ground
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See also:
This device complies with Part 15 of the FCC rules.
Operation is subject to the following two conditions:
1.This device may not cause harmful interference, and
2.This device must accept any interference received, including interference that
may cau ...
High beam operation
To turn on the high beam headlights, push the lever away from you. Pull it back
for low beams.
The high beam indicator will light when the headlight high beams are switched
on.
To prevent th ...
Alternator Reassembly
1.
Reassemble in the reverse order of disassembly.
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