Hyundai Elantra: Immobilizer System / Antenna Coil
Repair procedures
| Removal |
| 1. | Disconnect the negative (-) battery terminal. |
| 2. | Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") |
| 3. | Remove the steering column shroud panel. (Refer to Body - "Steering Column Shroud Panel") |
| 4. | Disconnect the immobilizer connector (A) and press the locking pin (B) using an awl. |
| 5. | Loosen the mounting screws and remove the antenna coil.
|
| Installation |
| 1. | Install the antenna coil. |
| 2. | Connect the antenna coil connector. |
| 3. | Install the crash pad lower panel. |
| 4. | Connect the negative (-) battery terminal. |
Other information:
Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Function operation
Warning and control Collision warning when exiting vehicle When an approaching vehicle from the rear is detected, the ‘Watch for traffic’ warning message will appear on the cluster, and an audible warning will sound. Safe Exit Warning will warn the driver when your vehicle speed is below 2 mph (3 km/h), and the speed of the approaching vehicle from the rear is above 3 mph (..
Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Check Tire Inflation Pressure
Check your tires, including the spare tire, once a month or more. How to check Use a good quality tire pressure gauge to check tire pressure. You can not tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated when they are underinflated. Remove the valve cap from the tire valve stem. Press the tire gauge firmly onto the valve to get a pre..
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Steering wheel audio control
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The steering wheel audio control switches are installed for your convenience.
NOTICE
Do not operate audio remote control buttons simultaneously.
VOLUME (VOL + / VOL -) (1)
Move the VOLUME toggle switch up to increase volume. Move the VOLUME toggle switch down to decrease volume.
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