Navigation (GP/SD Card)
- System features/Misdiagnose cases
Inspection Description (1) System features - Displays map using GPS/DR system, calculating GPS signal and vehicle speed
- Possible reception issue in poor reception area
- Additional wait time required after battery re-connection
(2) Misdiagnose cases - Black Box related: GPS reception issue from black box noise
- Cluster speed and navigation speed: It may vary (Design spec)
- Set Navigation display "North" will lock display of direction
- No SXM reception due to environmental issue: Buildings, Tower turn-table parking lot
- Displays map using GPS/DR system, calculating GPS signal and vehicle speed
- No GPS Reception/Inaccurate current location
Issue Inspection Description Reception/Inaccurate current location (1) Duplicate issue - Duplicate using AVN
- GPS reception on Engineering Mode
Courtesy of KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.
- Duplicate issue
- GPS activated
- Compass icon is activated (Normal: Red compass (Normal: 3 or more yellow "Receive" icon) color)
- Correct current location
3-1. Enter Engineering Mode
3-2. DR information at Engineering mode- Menu > Settings > System Info > Storage or SW (Normal: 3 or more STATUS 1, SNR 40 or above) Info > Touch left bottom 5 times, right bottom 1 time
- Antenna connection at Engineering mode
- If connection is "Open", check cable connection
- Engineering mode → Care → Vehicle I/F diagnose1) AVN connector → GPS ANT SHORT/OPEN
- Antenna connection (Normal: NOT SHORT, NOT OPEN)
- Cable connection
- Move to good reception area and re-test (Poor reception area)
→ Proceed with below step if this issue continues - GPS reception/Incorrect current location
Issue Inspection Description No GPS reception/Inaccurate current location (1) Duplicate issue - Duplicate using AVN
- GPS reception on Engineering Mode
- Courtesy of KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.KIA MOTORS AMERICA, INC.
- Duplicate issue
- GPS activated
- Compass icon is activated (Normal: Red compass (Normal: 3 or more yellow "Receive" icon) color)
- Check if map displays current location
3. Check DR at Engineering mode- Engineering mode > Module info > Navi engineering mode (Normal: 3 or more STATUS 1, SNR 40 or above)
- Move to good reception area and re-test (Poor reception area)
→ Proceed with below step if issue continues
No GPS reception/Inaccurate current location (2) External/Environmental issue - Black box
- Cable connection
- - Black box related issue
- Remove power on black box and reconnect
(Many cases with GPS reception issue due to black box power)
- Remove power on black box and reconnect
- Antenna connection status on Engineering mode
(Antenna ↔ AVN connection cable)
- Remove power on black box and reconnect
(Many cases with GPS reception issue due to black box power)
- Engineering mode → Care → I/F → GPS ANT SHORT/OPEN
(Normal: NOT SHORT, NOT OPEN)
- Remove power on black box and reconnect
- No GPS Reception/Inaccurate current location
Issue Inspection Description No GPS reception/Inaccurate current location (1) Duplicate issue - Duplicate using AVN
- GPS reception on Engineering Mode
- Compass is activated
(Normal: Display 3 or more)
- Check DR at Engineering mode
(Normal: 3 or more STATUS 1, SNR 40 or above)
- Check current location
→ If reception is good, proceed with drive test to duplicate issue- Move to good reception area and re-test (Poor reception area)
→ Proceed with below step if issue continues
(2) External/Environmental issue - Black box
- Cable connection
- Black box
- Remove power on black box and reconnect
(Many cases with GPS reception issue due to black box power)
- Remove power on black box and reconnect
- Antenna/Antenna ↔ AVN Cable connection status
- Check antenna connection
(1) Check rear AVN antenna connection status (Blue color)
(2) Joint antenna connection status
→ Check vehicle diagram, 'A pillar', 'C pillar'
(3) Check antenna connection at roof
(4) Cable modification
- Check antenna connection or Engineering mode
(1) Engineering mode → Care → l/F → GPS ANT SHORT/OPEN (Normal: NOT SHORT, NOT OPEN)
- Check antenna connection
No GPS reception/Inaccurate current location (3) Defect caused by Ext. parts - If no antenna connection, replace antenna and re-test
- Use test antenna or use from dealer/MRC inventory
(4) Related TSB - Check related TSB, apply latest H/W and S/W
(Example: TSB for YG AVN 4.0, Add FELT to FFC Cable (Improve CD and power problem))
(5) H/U defect - If antenna connection is good, replace H/U and re-test
- Additional wait time is required after disconnecting Battery
Others - For additional analysis, store log information
[Setting - logging ON]
- Menu → Settings → System info → Storage → press left bottom 5, right bottom
→ module info (3/3) → Navi Engineering mode → Input 120421
→ GPS/DR → GPS Logging ON → Drive TEST → GPS log export (USB memory connection)
- If issues duplicates during drive test, request SW analysis (GPS Module Vendor)
- Menu → Settings → System info → Storage → press left bottom 5, right bottom
- SD Card recognition fail/Error message
Issue Inspection Description SD Card Recognition/Error message (1) Duplicate issue - SD Card recognition
- Error message
- SD card recognition
- Error message (Normal: recognize, reboot) (Map recognition fail)
- Genuine SD Card use (Check compatibility with H/U)
- If SD Card fails to recognize and displays error message,
- Proceed with below step for further analysis
(2) Visual inspection - Damaged SD Card pin, foreign object
- Damaged SD Card socket, foreign object, bent
- - Check for damaged PIN SD Card must be
- Damaged SD Card socket, foreign object, bent unlocked
- (3) SD card files - - Check data in SD card using PC
(Check model, compare data volume → unnecessary files, data for other model)
- (2), (3) If issues still occur, replace H/U and re-test