2023 Hyundai Nexo-Fule-Cell Light Bulbs Guide
Introduction
Presenting the cutting-edge Hyundai Nexo Fuel Cell Light Bulbs of 2023, a synthesis of modern vehicle technology with eco-friendly illumination. These ground-breaking light bulbs use hydrogen fuel cells to generate electricity, emulating the Hyundai Nexo’s hydrogen-powered drivetrain’s commitment to sustainability.
These light bulbs, which were created with an emphasis on environmental stewardship, offer effective and long-lasting illumination options for your home or place of business. The Nexo Fuel Cell Light Bulbs emit a pleasant, natural glow that not only brightens up your surrounds but also lowers your carbon impact.
LIGHT BULBS
Consult an authorized HYUNDAI dealer to replace most vehicle light bulbs. It is difficult to replace vehicle light bulbs because other parts of the vehicle must be removed before you can get to the bulb. This is especially true for removing the headlight assembly to get to the bulb(s).
Removing/installing the headlight assembly can result in damage to the vehicle.
Information
The headlight and tail lamp lenses could appear frosty if the vehicle is washed after driving or the vehicle is driven at night in wet weather. This condition is caused by temperature difference between the lamp inside and outside and, it does not indicate a problem with your vehicle. When moisture condenses in the lamp, it will be removed after driving with the headlight on. The removable level may differ depending on lamp size, lamp position and environmental condition. However, if moisture is not removed, have the vehicle is inspected by an authorized HYUNDAI dealer.
WARNING
- Prior to replacing a lamp, shift to P (Park), apply the parking brake, place the POWER but-ton in the OFF position and take the key with you when leaving the vehicle to avoid sudden movement of the vehicle and to prevent possible electric shock.
- Be aware the bulbs may be hot and may burn your fingers.
Information
- A normally functioning lamp may flicker momentarily to stabilize the vehicle’s electrical control system. However, if the lamp goes out after flickering momentarily, or continues to flicker, have the vehicle be checked by an authorized HYUNDAI dealer.
- The parking lamp may not turn on when the parking lamp switch is turned on, but the parking lamp and headlight switch may turn on when the headlight switch is turned on. This may be caused by network failure or vehicle electrical control system malfunction. If this occurs, have the vehicle be checked by an authorized HYUNDAI dealer.
Headlight, front center lamp, turn signal lamp, daytime running lamp, parking lamp, side marker replacement
- Headlight (Low/High)
- Front center lamp
- Turn signal/daytime running lamp/parking lamp
- Side marker
Your vehicle is equipped with LED lamps. LED lamps do not have replaceable bulbs. If the LED lamp does not operate, have the vehicle checked by an authorized HYUNDAI dealer.
Information
The headlight aiming should be adjusted after an accident or after the headlight assembly is reinstalled at an authorized HYUNDAI dealer.
Side Repeater Lamp Replacement
Your vehicle is equipped with LED lamps. LED lamps do not have replaceable bulbs. If the LED lamp does not operate, have the vehicle checked by an authorized HYUNDAI dealer.
Rear Combination Light Bulb Replacement 
- Turn signal lamp/stop lamp
- Turn signal lamp/stop lamp
- Tail lamp
- Backup lamp
- Side marker
Stop lamp, tail lamp, turn signal lamp, backup lamp and side marker
Your vehicle is equipped with LED lamps. LED lamps do not have replaceable bulbs. If the LED lamp does not operate, have the vehicle checked by an authorized HYUNDAI dealer.
High Mounted Stop Lamp
If the high mounted stop lamp does not operate, have the vehicle checked by an authorized HYUNDAI dealer.
License Plate Light Bulb Replacement 
- Using a flat-blade screwdriver, gently pry the lens cover from the lamp housing.
- Remove the bulb by pulling it straight out.
- Install a new bulb.
- Reinstall in the reverse order.
Interior Light Bulb Replacement
Map Lamp, Room Lamp and Luggage Compartment Lamp
Your vehicle is equipped with LED lamps. LED lamps do not have replace-able bulbs. If the LED lamp does not operate, have the vehicle checked by an authorized HYUNDAI dealer.
Vanity Mirror Lamp and Glove box Lamp 
- Using a flat-blade screwdriver, gently pry the lens from the interior lamp housing.
- Remove the bulb by pulling it straight out.
WARNING
Prior to working on the Interior Lights, ensure that the lamp is off to avoid burning your fingers or receiving an electric shock. - Install a new bulb in the socket.
- Align the lens tabs with the interior lamp housing notches and snap the lens into place.
NOTICE
Use care not to dirty or damage lens, lens tab, and plastic housings.
FAQs
The external and interior lights of the 2023 Hyundai Nexo Fuel Cell are predominantly LED (Light Emitting Diode) bulbs.
Yes, LED lights are substantially more energy-efficient than conventional incandescent bulbs, which aids in the Nexo’s fuel cell system’s overall efficiency.
While some LED bulbs can be changed by the owner, it is advised to have any changes done by a Hyundai-certified technician to guarantee correct installation and performance.
Yes, LED lights are more durable and economical over time than incandescent bulbs since they have a considerably longer lifespan.
Since LED bulbs often last longer than incandescent bulbs, you might not need to replace them as regularly. However, if you see any lighting problems, have them looked at by a pro.
Yes, LED bulbs improve driving safety because they are often brighter and offer more vision
In the absence of that, some trims might provide LED interior illumination as an upgrade or option.
LED bulbs don’t need to be replaced very often and need little maintenance. However, to maintain the best brightness, it’s crucial to keep them clean.
In general, using LED bulbs that are compliant with Hyundai’s criteria shouldn’t have an impact on your warranty. For detailed information, it is advised to refer to the warranty documents for your car.
Although aftermarket LED bulbs are offered, it is advised to use Hyundai-approved bulbs to guarantee compatibility and performance.
Yes, LED bulbs are more suited for diverse road conditions than standard incandescent bulbs since they are more vibration- and shock-resistant.
Some Nexo variations may allow you to change the brightness or lower the inside LED lights, depending on the model and trim.
While LED bulbs by themselves use less energy, their effect on a fuel cell vehicle’s overall fuel economy may be minimal in comparison to other considerations.
A broken LED bulb may flicker, fade, or not light up at all. A professional inspection of the bulb is advised if you discover any irregularities.
Depending on the car type, you may be able to modify the ambient lighting settings, including, up to a point, changing the hue of the inside LED lights. For more information, consult your car’s manual.
2023 Hyundai Nexo Specs, Price, Features, Mileage (Brochure)
Useful Links
View full PDF 2023 Hyundai Nexo-Fule-Cell |Auto User Guide