BEERMAN Posted August 27 Share Posted August 27 Hello, I am looking for two headlight pods for an Audi A5 Fastback. The bulbs are designed with advanced technology, making it difficult to access them easily. During the previous winter, the brightness of the bulbs was comparable to that of two dull candles. I want lights that are more luminous. Let's assume that our H7 is superior than Joe Blog's H7, it's similar to the advertisements for shampoo. Should I stick with H7s from OSRAM, which they claim to be the best? Should I upgrade to LED lighting? Has anybody really completed this trade and can provide firsthand information? I contacted my nearby AUDI dealership, which only provides original equipment (OE) parts. However, they get several enquiries about this particular "issue". I possess knowledge about the different kinds of bulbs. Quote Link to comment Share on other sites More sharing options...
DreamWeaver Posted August 27 Share Posted August 27 The Facelift B8 A5 model offers two options for headlamp assemblies: halogen (PR-8BD) or HID/xenon (PR-8BP). If you are considering changing or upgrading the H7 bulb, you should have halogen assemblies. Before attempting to "upgrade" the Osram H7 bulbs, there are a few things you should check: Perform a diagnostic scan on the automobile using VCDS, OBDeleven, or a similar tool to check for any fault codes in Address 09 (CECM/BCM) that may be connected to the headlamp output voltage. Verify the extensive programming of the CECM/BCM to ensure that the headlight's "dipped beam" is not functioning at a decreased voltage or intensity. Inspect the vertical alignment of the low/dipped headlamp. Quote Link to comment Share on other sites More sharing options...
BEERMAN Posted August 27 Author Share Posted August 27 Good day Thank you for your response, it is really appreciated. I just wanted to enhance the illumination on the road. I confess that I am unfamiliar with how to decipher and use the various codes. I have reservations about whether my garage, which has been in operation for 24 years, will possess the necessary knowledge. AUDI only uses original equipment (OE) bulbs. I enquired about this and was informed of their policy. Throughout my 60 years of driving, I have owned and operated a total of 18 vehicles. You open the car's hood, remove the rubber seal, extract the bulb, replace it with a new one, and complete the task. Are you suggesting that the computer system in my Audi has the ability to determine the kind of lighting that is produced? Replacing a 55-watt H7 bulb with a new, more efficient 55-watt H7 bulb is a straightforward process that will not change the amount of current used. I find it more convenient to avoid going outside around nighttime. Ensure your well-being Quote Link to comment Share on other sites More sharing options...
DreamWeaver Posted August 27 Share Posted August 27 The Body Control Module (BCM) located under the instrument panel above the driver's footwell provides direct power to the headlight bulbs. I would anticipate that any garage specialising in VAG automobiles would own diagnostic instruments capable of extracting fault/error codes from the many control modules included in our contemporary VAG vehicles. Begin here. Ensure that the vertical alignment of the dipped/low beam is accurate, since it might impact the brightness of the beam pattern in front of the vehicle. A malfunctioning headlight assembly is a less probable cause, but still a possibility, especially if it is equipped with range control and the motor/mechanism has malfunctioned. Quote Link to comment Share on other sites More sharing options...
DreamWeaver Posted August 27 Share Posted August 27 Consider using an LED device for the dipped/low beam, however keep in mind that the halogen reflector was not specifically built for LED devices. Furthermore, it seems that Philips manufactures a H7 LED replacement that is compliant with traffic regulations. Â Quote Link to comment Share on other sites More sharing options...
DreamWeaver Posted August 27 Share Posted August 27 https://www.philips.com/c-e/au/road-legal-led-headlights/ultinon-pro6000-led.html Quote Link to comment Share on other sites More sharing options...
Screwdriver_1 Posted August 27 Share Posted August 27 Consider acquiring a VCDS system for personal use, since they provide exceptional functionality and performance. Quote Link to comment Share on other sites More sharing options...
DreamWeaver Posted August 27 Share Posted August 27 Hello, I concur that I examined them last night. There are several options, and I am pondering which one is really worth buying. Do you have any guidance or recommendations? Another aspect to consider is that the learning process is continuous and has no definitive conclusion. Thank you. Quote Link to comment Share on other sites More sharing options...
DreamWeaver Posted August 27 Share Posted August 27 Search for the Ross-Tech HEX-V2 adapter/cable. https://store.ross-tech.com/shop/vchv2_ent/ Quote Link to comment Share on other sites More sharing options...
DreamWeaver Posted August 27 Share Posted August 27 The majority of individuals get the 3-VIN licence, which grants full capability for up to three VAG automobiles. The VCDS software is licensed via the adaptor, which is provided free of charge. The software is compatible only with the Windows operating system. Quote Link to comment Share on other sites More sharing options...
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