KIA Niro: Vehicle Information Systems (UVO)
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Body Electrical System / AVN System / Vehicle Information Systems (UVO)

- AVN head unit
- Crash pad LTE antenna (Wi-Fi, LTE 2)
- UVO Keypad
- Roof LTE antenna (AM/FM + DMB + GPS + LTE 1)
Description
Vehicle information systems (UVO) based on state-of-the-art IT systems, safety and security
Warning
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.

Service List for UVO
- Safety and Security


- Voice Recognition Module (VRM)

- Geographic Information System (GIS)

- Operator Service & ETC

Removal
AVN Head Unit
- Remove the AVN head unit.
(Refer to Audio/AVN System - "Audio/AVN Head Unit")
Roof LTE Antenna
- Remove the roof LTE antenna.
(Refer to Audio/AVN System - "Antenna")
Crash Pad LTE Antenna
- Remove the AVN head unit.
(Refer to Audio/AVN System - "Audio/AVN Head Unit")
- Remove the crash pad LTE antenna (A) after loosening the mounting screws.

- Disconnect the connector (A) from the crash pad LTE antenna.

UVO Keypad
- Remove the inside rear view mirror.
(Refe to Electro Chromic Inside Rear View Mirror - "Repair procedures")
Installation
- Install in the reverse order of removal.
READ NEXT:
Speaker Repair procedures
Troubleshooting of the speakers
Warning
When handling the speakers :
Do not cause shock to the speakers by dropping or throwing
them.
Be careful not to drop water and oil on the speakers.
Use caution to handle the speaker because diaphra
External AMP | Roof Antenna | AVN Remote Controller
Connector Pin Information
External AMP Repair procedures
Removal
Remove the main crash pad.
(Refer to Body - "Main Crash Pad Assembly")
Remove the external amplifier (A) after loosening the mounting bolts and
SEE MORE:
Low Voltage DC/DC Converter (LDC)
Component Location
Low Voltage DC/DC Converter (LDC) (HPCU)
Low Voltage DC/DC Converter (LDC) power output
terminal (+) (DC 12V)
Low Voltage DC/DC Converter (LDC) ground terminal (-)
Schematic Diagram
Low Voltage DC/DC Converter
Crankcase Emission Control System
Schematic Diagram
Repair procedures
Inspection
After disconnecting the vapor hose from the PCV valve, remove the PCV
valve.
Reconnect the PCV valve to the vapor hose.
Run the engine at idle, then put a finger over the open end of the
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