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Audio/video/navigation (Avn) System - Except Hev: Other Kia Optima III

Entertainment Systems 28 illustrations ~1226 words

GPS

ItemSpecification
Frequency1.57542 GHz
Sensitivity level144 dbm
Channel12CH

GPS SPECIFICATIONS CHART

Speaker

ItemAVN system (Infinity sound)
Input power (W or V)FrontMAX 50W
RearMAX 50W
MidrangeMAX 50W
Sub woofer16 V rms
CenterMAX 50W
Impedance (ohms)Front2.0 ± 0.3
Rear2.0 ± 0.3
Midrange1.9 ± 0.3
Sub woofer4.8 ± 1.0
Center2.0 ± 0.3
Number of speaker8

SPEAKER SPECIFICATIONS CHART

Scheme 4

Scheme 4: Components Location

* SDARS : Satellite Digital Audio Radio Service

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Scheme 5: System Block Diagram

GPS Signal Reception State

As the GPS satellite frequency is received/transmitted in straight lines, reception may not work if hiding devices are placed on or near the GPS antenna or when traveling through the following locations.

  1. Tunnels
  2. Basement parking structures
  3. Underneath an overpass
  4. Roads within forested areas
  5. Areas near high rise buildings
  6. Roads within canyons

Vehicle Position Display

  1. If multipass errors occur due to reflections from buildings or related causes, the current position mark on the navigation may differ from the actual position of the vehicle.
  2. The position of the vehicle on the navigation may be different from the actual position if the vehicle is under the situation. Driving a vehicle for a short period of time will correct the position on the navigation through map matching or GPS information. When driving on a Y-shaped road with a narrow angle, the current position may be displayed in the opposite direction. If the vehicle is loaded onto a car transport vehicle, the current position mark may be stalled on the last position prior to loading. When driving on a spiral-shaped road. When driving in mountain regions with sharp turns or sudden brakes. When entering a road after having been in an underground parking structure, building parking structure, or turnable with many rotations. When the tires have recently been replaced (Especially upon use of spare or studless tires) If the battery terminal is removed. When driving in city streets, the current position may be displayed on the opposite side or on an off-road position. When changing the zoom level from the maximum zoom in level to a different zoom level, the current position mark may be displayed on a different road. When driving in heavy traffic with frequent go. stops in traffic or intersections. When driving under slippery conditions, such as heavy sand, snow, etc. When driving with the tire chain in place. When using a tire with an incorrect size specification. When the tire pressure for the 4 tires are different. When the replacement tire is a worn or used tire (Especially studless tires having passed a 2nd seasons, etc.) When driving near high-rise buildings If a roof carrier has been installed When driving under high speeds or having calculated a long-distance route.

Route Guidance

Suitable route guidance may not occur caused by search conditions or the driving position.

  1. Guidance to go straight may be given while driving on a straight road.
  2. Guidance may not be given even when having turned at an intersection.
  3. There are certain intersections in which guidance may not occur.
  4. A route guidance signaling entrance into a no enter zone may occur (No enter zone, road under construction, etc.)
  5. Guidance may be given to a position removed from the actual destination if roads to reach the actual destination do not exist or are too narrow.
  6. Faulty voice guidance may be given if the vehicle breaks from the designated route (ex : if a turn is made at an intersection while the navigation provided guidance to go straight).
  7. Map Data may be missing or incorrect causing route guidance to not be given.

Route Re-Calculation

The following phenomena may occur after conducting route recalculation.

  1. Guidance may be given to a position differing from the current position when turning at an intersection.
  2. Route recalculation may take a longer period of time when driving under high speeds.
  3. A route guidance signaling for a U-Turn in a No U-Turn location may occur.
  4. A route guidance signaling entrance into a no enter zone may occur (No enter zone, road under construction, etc).
  5. Guidance may be given to a position removed from the actual destination do not exist or are too narrow.
  6. Faulty voice guidance may be given if the vehicle breaks from the designated route (ex : if a turn is made at an intersection while the navigation provided guidance to go straight)

Scheme 6

Scheme 6: Components

Scheme 7

Scheme 7: AVN (A/V & Navigation) Head Unit Connector
NOConnector AConnector B
1CAN H
2Video V
3Video V GND
4Video GNDSteering remote control
5SPDIF GND
6SPDIF +
7IPod Video
8Illumination +AUX R IN
9R positionAUX GND
10MIC+ (B/T)
11Video powerACC
12Navi voiceB+
13Navi voice +CAN L
14AV-TAIL
15SPDIFP position
16Door unlockSpeed
17IlluminationSteering GND
18Antenna power
19IPod V GND
20AUX detect
21AUX L IN
22MIC- (B/T)
23Main GND
24Main GND

CONNECTOR TERMINAL REFERENCE CHART

RADIO ANTENNA SPECIFICATIONS CHART Radio antenna 1 No. Description No. Description 1 Diversity ANT 2

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Scheme 8

RADIO ANTENNA SPECIFICATIONS CHART Radio antenna 2 No. Description No. Description 1 - 2 FM2

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Scheme 9

RADIO ANTENNA SPECIFICATIONS CHART USB connector No. Description No. Description 1 USB Ground 3 USB (-) 2 USB D (+) 4 USB VCC

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Scheme 10

RADIO ANTENNA SPECIFICATIONS CHART SIRIUS antenna No. Description No. Description 1 SIRIUS Signal 2 Ground

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Scheme 11

RADIO ANTENNA SPECIFICATIONS CHART GPS antenna No. Description No. Description 1 GPS Signal 2 Ground

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Scheme 12

RADIO ANTENNA SPECIFICATIONS CHART Keyboard connector No. Description No. Description 1 GND 7 Key Right 2 - 8 Key Left 3 - 9 Right CW 4 GND 10 Left CCW 5 Illumination - 11 Left CW 6 Illumination + 12

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AVN Head Unit

Note. Take care not to scratch the center fascia panel and related parts. Eject all the discs before removing the AVN head unit to prevent damaging the CD player's load mechanism.

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Scheme 16: AVN Head Unit

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Scheme 28

Scheme 28
  1. Disconnect the negative (-) battery terminal.
  2. Using a screwdriver or remover, remove the crash pad garnish RH (A). NOTE: Apply the protective tapes to crash pad garnish and its related parts.
  3. Using a screwdriver or remover, remove the crash pad side cover (A).
  4. After loosening the crash pad lower panel mounting screws, then remove the lower panel (A).
  5. Remove the switch connector (A) and SSB connector (B) from crash pad lower panel.
  6. Remove the crash pad garnish LH (A) after removing the screws.
  7. Remove the instrument cluster fascia panel (A) after loosening the screws.
  8. Remove the center fascia lower panel (A) after loosening the screws.
  9. Remove the connectors (A) and hose (B).
  10. Remove the center fascia upper panel (A) after loosening the screws.
  11. Remove the AVN head unit assembly (A) after loosening the mounting screws.
  12. Disconnect the audio connectors and cable (A), then remove the audio unit completely. NOTE: Lift the connector locking clip to the arrow direction, disconnect the connector. When assembling, install the connector and connector locking clip. NOTE: If the CD does not eject, do not attempt to remove it because the audio unit may be damaged. Contact an authorized Kia dealership for assistance. NOTE: If the CD-rom needs to be removed, follow the procedure below.

Scheme 29

Scheme 29: Roof Antenna (GPS + SIRIUS)

Scheme 30

Scheme 30
  1. Remove the rear roof trim. Refer to «ROOF TRIM»(ref-429563-S28644337552011101500000) .
  2. Disconnect the GPS (B) cable and SIRIUS cable (A) from the roof antenna.
  3. Remove the roof antenna (A) after removing a nut
  1. Connect the audio unit connectors and cables.
  2. Install the AVN head unit.
  3. Install the center fascia upper panel.
  4. Install the heater control unit.
  5. Install the crash pad garnish LH and instrument cluster fascia panel.
  6. Install the crash pad lower panel and side cover.
  7. Install the crash pad garnish RH. NOTE: Make sure the AVN head unit connectors are plugged in properly and the antenna cable is connected properly.

Roof Antenna (GPS + SIRIUS)

  1. Installation the roof antenna.
  2. Connect the GPS cable and SIRIUS cable.
  3. Install the rear roof trim. NOTE: Make sure that the cables and connectors are plugged in properly. Check the AVN system.

Scheme 31

Scheme 31: Circuit Diagram