Hyundai Sonata: Lighting System / Room Lamp Repair procedures
Room Lamp (Non-Panorama Sunroof)
1. |
Disconnect the negative (-) battery terminal. |
2. |
Using a screwdriver or remover, Separate the room lamp lens (A) from the room lamp.
- |
Put on gloves to prevent hand injuries. |
- |
When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. |
|

|
3. |
If it is necessary to replace the bulb, remove the bulb (A) after disengaging the room lamp lens. |
4. |
Disengage the room lamp (B) after loosening the mounting screws. 
- |
When removing the room lamp, be careful of the direction in which the tool is inserted. |
- |
Use caution when inserting the tool in the opposite direction, as the room lamp is damaged. |

|
|
5. |
Remove the room lamp assembly after disconnect the room lamp connector. |
Room Lamp
1. |
Disconnect the negative (-) battery terminal. |
2. |
Separate the room lamp (B) from the roof trim after disengaging the mounting clip (A). 
|
Vanity Lamp
1. |
Separate the vanity Lamp (B) from the roof trim after disengaging the mounting clip (A). 
|
Room Lamp (Non-Panorama Sunroof)
1. |
Install the room lamp after connect the connector. |
2. |
Install the room lamp lens |
3. |
Connect the negative (-) battery terminal. |
Room Lamp (Panorama Sunroof)
1. |
Install the room lamp after connect the connector. |
2. |
Connect the negative (-) battery terminal. |
Vanity Lamp
1. |
Install the vanity lamp. |
2. |
Connect the negative (-) battery terminal. |
Inspection
1.
Check the battery voltage. (Low beam will be on when the battery voltage above 9V.)
2.
Check the fuse and relay.
3.
Check the polarity of ballast. (If the polarity are change ...
Inspection
1.
Remove the overhead console lamp assembly then check for
continuity between terminals. If the continuity is not as specified,
replace the map lamp switch.
Removal
1.
Disconn ...
Other information:
Hyundai Sonata LF 2014-2019 Owners Manual: SPORT mode
SPORT mode manages the driving dynamics by automatically adjusting the steering
effort, the engine and transmission control logic for enhanced driver performance.
When SPORT mode is selected by pressing the DRIVE MODE button, the SPORT
indicator will illuminate.
Whenever the engine is restart ...
Hyundai Sonata LF 2014-2019 Owners Manual: LKAS operation
To activate/deactivate the LKAS:
With the ignition switch in the ON position, press the LKAS button located on
the instrument panel on the lower left hand side of the driver.
he indicator in the cluster display will initially illuminate white.
When the indicator(white) activated in the previous ig ...