Has anybody installed high-intensity discharge (HID) headlights on their 2002 Audi A4?

A place for open-ended discussion on any car-related topic.
matthewlightburn
Moderator
Posts: 101
Joined: Wed Nov 20, 2019 11:45 pm

I am contemplating the prospect of incorporating them into my own. I want to get perspectives and recommendations from others who possess them.
jameswright77
Senior
Posts: 88
Joined: Thu Jul 14, 2022 5:35 pm

The factory high-intensity discharge (HID) headlights on my 2003 A4 vehicle provide significantly enhanced highway lighting compared to a friend's 2003 A4 model that is fitted with traditional incandescent headlights. The auto-leveling system is designed to maintain the headlight beams at an optimal projection angle, ensuring that the light is directed as far down the road as possible while avoiding the potential for blinding approaching vehicles. Aftermarket high-intensity discharge (HID) bulbs are offered in a diverse array of color temperatures, enabling users to adjust the light spectrum to align with their specific requirements for nighttime lighting. Indeed, HID headlights are undeniably advantageous to own inside the confines of your A4 vehicle.

I would suggest opting for the Audi Original Equipment Manufacturer (OEM) High-Intensity Discharge (HID) headlights. Although they may entail a higher cost compared to some aftermarket alternatives, the OEM components provide seamless compatibility with the vehicle's on-board systems and need no modifications to the car's physical structure. When contemplating the inclusion of third-party or aftermarket HID headlights, it is important to do thorough study on the potential candidates. This will enable you to make a well-informed selection. For instance, in the absence of an auto-leveling system in HID headlights, a more cautious approach must be used while aiming the headlights to prevent the potential glare that may obstruct the vision of drivers approaching from the opposite direction. It is important to note that the on-board diagnostics of the A4 vehicle are closely linked to the factory HID headlights. Therefore, it is crucial to ensure that any aftermarket HID lamps either seamlessly integrate with the on-board systems or are disregarded by the engine control unit (ECU) without causing any adverse effects.
matthewlightburn
Moderator
Posts: 101
Joined: Wed Nov 20, 2019 11:45 pm

Thank you for providing your feedback. I am unequivocally inclined to allocate more funds towards the acquisition of high-quality headlights that will not yield any vehicular complications. Unless they are priced exorbitantly. I am optimistic about the possibility of locating some. Thank you one again.
maryem
Senior
Posts: 62
Joined: Sun Jun 18, 2023 9:38 pm

The provided information on HID lights is really commendable, mullardel34. Thank you so much for your kind response
jameswright77
Senior
Posts: 88
Joined: Thu Jul 14, 2022 5:35 pm

I have derived significant benefits from the wealth of knowledge I have acquired from the forum. Consequently, I make an effort to reciprocate by contributing to the community whenever possible.
MercedesMan98
Moderator
Posts: 100
Joined: Fri Mar 20, 2020 8:40 pm

It is advisable to consistently invest in headlights of high quality, since failure to do so may result in subsequent feelings of regret.
Emma_Jones89
Senior
Posts: 72
Joined: Wed Aug 11, 2021 4:40 pm

Do these items often undergo purchase transactions with authorized dealers? Alternatively, might it be obtained through an automotive parts retailer?
John_Doe1975
Senior
Posts: 92
Joined: Mon Feb 15, 2021 8:30 pm

I share the same inquiry as well.
Hannah_Baker2000
Senior
Posts: 84
Joined: Thu Mar 03, 2022 7:50 pm

I have had High Intensity Discharge (HID) lights installed on my Audi A4 for around three to four years.

I am now using the second kit out of a total of three kits, and have experimented with a variety of different bulb kinds, spanning from 4000k to 7000k.

If you have any inquiries, please feel free to inquire.
Samantha_Jones83
Senior
Posts: 79
Joined: Sun Mar 03, 2019 2:30 pm

I am contemplating the installation of a High-Intensity Discharge (HID) kit on the low beam of a 2002 Audi A4, which does not come equipped with HID lighting. In addition to a conventional H7 conversion kit, are "bulb out warning cancellers" or any specialized harnesses required for the conversion kit to function properly?
Post Reply