Hyundai Azera: Smart key antenna Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Body Electrical System / Smart key System / Smart key antenna Repair procedures
| Removal |
| 1. |
Disconnect the negative(-) battery terminal. |
| 2. |
Remove the main crash pad.
|
| 3. |
Remove the interior 1 antenna (A) after disconnecting the connector and loosening the mounting nuts (2EA).
|
| 1. |
Disconnect the negative(-) battery terminal. |
| 2. |
Remove the center console.
|
| 3. |
Remove the interior 1 antenna (A) after loosening the mounting nuts (2EA).
|
| 1. |
Disconnect the negative(-) battery terminal. |
| 2. |
Remove the trunk transverse trim.
|
| 3. |
Disconnect the trunk antenna connector (A) and remove the trunk antenna (B) after loosening screws (2EA).
|
| 1. |
Disconnect the negative(-) battery terminal. |
| 2. |
Remove the rear bumper.
|
| 3. |
Disconnect the exterior bumper antenna connector on rear bumper center part. |
| 4. |
Disconnect the antenna connector and remove the exterior bumper antenna (A) after loosening the screws (2EA).
|
| Installation |
| 1. |
Install the interior 1 antenna. |
| 2. |
Install the main crash pad. |
| 3. |
Install the negative (-) battery terminal and check the smart key system. |
| 1. |
Install the interior 2 antenna. |
| 2. |
Install the center console. |
| 3. |
Install the negative (-) battery terminal and check the smart key system. |
| 1. |
Install the trunk antenna. |
| 2. |
Install the trunk tranverse trim. |
| 3. |
Install the negative (-) battery terminal and check the smart key system. |
| 1. |
Install the exterior bumper antenna. |
| 2. |
Install the rear bumper. |
| 3. |
Install the negative (-) battery terminal and check the smart key system. |
Smart key antenna Specifications
Specification
Antenna
ItemsSpecificationRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-30°C ~ 75°C (-22°F ~ 167°F)Frequency134.2kHzNumbersInterior(3EA), Door(2EA), Bumper(1EA) ...
Smart key receiver Specifications
Specification
RF Receiver
ItemsSpecificationFrequency433.92 MHzAntenna typeFSK (Frequency Shift Keying)
...
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1.
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2.
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3.
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