Hyundai Elantra: Seat Electrical / Lumber Support Units
Repair procedures
1. | Disconnect the negative (-) battery terminal. |
2. | Remove the front seat assembly. (Refer to Body - "Front Seat Assembly") |
3. | Remove the seat back. (Refer to Body - "Front Seat Back Cover") |
4. | Disconnect the lumber support motor connector (A). 
|
5. | Separate the retaining clips (A) from the seat frame. 
|
6. | Remove the lumber support assembly (A) after disengaging mounting clip. 
|
1. | Install the lumbar support assembly. |
2. | Install the seat back cover. |
3. | Install the front seat assembly. •
| Make sure that the connectors are plugged in properly. |
•
| Check the rear lumbar support system. |
|
|
Lumbar Support Motor
1. | Disconnect the connectors for each motor. [Lumbar Support Motor] 
|
2. | With the battery connected directly to the motor terminals, check if the motors run smoothly. |
3. | Reverse the connections and check that the motor turns in reverse. |
4. | If there is an abnormality, replace the motors. 
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Other information:
To fasten your seat belt:
Pull the seat belt out of the retractor and
insert the metal tab (1) into the buckle
(2). There will be an audible “click” when
the tab locks into the buckle.
You should place the lap belt (1) portion
across your hips and the shoulder belt (2)
portion across your chest.
The seat belt automatically adjusts to the
proper length after the lap belt portion
is adj..
This indicator light illuminates:
• When you place the ignition switch to
the ON position.
-- It illuminates for approximately 3
seconds and then goes off.
• When you deactivate the ESC system
by pressing the ESC OFF button.
Immobilizer Indicator Light
This indicator light illuminates:
• When the vehicle detects the
immobilizer in the key with the
ignition switch in the ON position.
--..