Hyundai Santa Fe: Emergency Call System / Emergency Call (eCall) Unit. Repair procedures
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Replace the eCall unit.
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Replace the Back-up Battery (BUB).
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Replace the eCall speaker and MIC.
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Replace the eCall antenna and Roof antenna.
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1. |
Disconnect the negative (-) battery terminal.
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2. |
Remove the crash pad cnter panel.
(Refer to Body - "Crash Pad Center Panel")
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3. |
Disconnect ecall unit connectors.
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4. |
Remove the ecall unit after loosening mounting nuts.
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e-Call Unit Back Up Battery
1. |
Disconnect the negative (-) battery terminal.
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2. |
Remove the eCall Unit.
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3. |
If it is necessary to replace the back-up battery, remove the back-up
battery cover (A).
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4. |
Replace the back-up battery (A).
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If RED LED is on, check the eCall system with the diagnostic tools.
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Replace the eCall unit.
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Replace the Back-up Battery (BUB).
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Replace the eCall speaker and MIC.
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Replace the eCall antenna and Roof antenna.
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eCall Unit
1. |
Install the eCall unit.
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2. |
Install the crash pad center panel.
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3. |
Connect the negative (-) battery terminal.
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4. |
Perform the "eCall Parameter Download"
(Refer to Inspection - " Inspection with Diagnostic Tools")
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Inspecting Back-Up Battery
Back-up battery (BUB) embedded in the eCall system has a finite lifespan and
using it for a long time may decrease its charging/discharging performance.
The back-up battery guarantees the operation of the eCall system when the vehicle
battery cannot be used due to an accident. Be sure to inspect the back-up battery
if the red LED turns on and replace it if necessary.
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Refer to the owner's manual for the Back-Up Battery (BUB) replacement
cycle.
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The eCall system is aimed to place an urgent call to the call
center during an emergency. Arbitrarily removing or operating
the system components may affect the safety of people and may
result in false notification of an accident to the emergency
call center.
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The red LED turns on when there is a problem with the eCall
system.
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If one or more DTCs for the eCall system are issued, check the
eCall system(Unit, Button(Built in overhead console), Speaker,
Antenna) by diagnostic tools.
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Inspection with Diagnostic Tools
In the eCall system, failure can be quickly diagnosed by using the vehicle diagnostic
system.
The diagnostic system provides the following information.
1) |
Self diagnosis : Checking failure and code number (DTC)
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2) |
Current data : Checking the system input/output data state
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1. |
Select the "Car Model" and the "eCall System" to be checked in order
to check the vehicle with the tester.
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2. |
To inquire the cause of trouble for each module by self diagnosis, select
'Diagnostic Trouble Code'.
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3. |
Select the 'Current Data' menu to check the current state of the input/output
data.
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eCall System Reset
The eCall System Reset function is to reset when eCall is locked or stopped.
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The eCall System Reset function may result a faise call to the
PSAP (Public Safety Answering point) and it also may cause a
malfunction to the system, therefore, the unauthorized use of
this function is strictly prohibited.
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1. |
Turn the ignition switch OFF.
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2. |
Connect the diagnostic tools.
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3. |
Turn the ignition switch ON without the engine running.
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4. |
Select the "Car Model" and "S/W Management".
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5. |
Select the "eCall System Reset"
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6. |
Follow the screen instructions to perform the "eCall System Reset".
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eCall Parameter Download
eCall Parameter Download is used to change the parameter value of the eCall
law in Europe.
1. |
Turn the ignition switch OFF.
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2. |
Connect the diagnostic tools.
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3. |
Turn the ignition switch ON without the engine running.
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4. |
Select the "Car Model" and "S/W Management".
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5. |
Select the "eCall Parameter Download"
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6. |
Follow the screen instructions to perform the "eCall Parameter Download".
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Other information:
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Inspection
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Refer to the DTC manual for the check procedure.
Removal
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Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when
raising the vehicle using the lift...
Categories
1. Instrument cluster
2. Driver’s front air bag
3. Engine Start/Stop button
4. Infotainment system
5. Hazard warning lamp switch
6. Climate control system
7. Shift button
8. ISG (Idle Stop and Go) button
9. Auto Hold button
10. Heated steering wheel button
11. Drive mode button
12. DBC (Downhill Brake Control) button
13. Parking Safety button
14. Parking/View button
15. Air ventilation seat button
16. Seat warmer
17. Passenger’s front air bag
18. Glove box
19. Wireless charging system pad
20. Cup holder
21. AC inverter
22. USB charger
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