Replacement and upgrade headlight bulbs for the Audi A4 MK4 (2008-2012). The dipped beam uses an H7 | 477 bulb and the main beam uses an H7 | 477 bulb. We stock LED, Xenon HID and performance halogen options for each, all plug-and-play and CANbus-ready. Front fog lights take an H11 | 711 bulb.
Beyond the headlights you'll find amber LED indicators, rear indicators, DRL bulbs, number-plate units, stop & tail bulbs, reverse bulbs, rear-fog bulbs and interior LED kits.
H7 Performance Halogen Bulbs For those not looking to upgrade to HID or LED, we have a range of Performance Halogen Bulbs. These products are tried...
View full detailsThe Xenons Online Canbus H7 35W Xenon HID Conversion Kit uses leading edge technology to provide the ultimate non error lighting solutions on the m...
View full detailsOur H7 High Power Canbus LED Bulbs are intended to be used on the majority of vehicles which from the factory do not have LED or Xenon headlights. ...
View full detailsWorking closely with our Manufacturers we have been able to develop an LED bulb that produces a massive amount of super bright white Error Free lig...
View full detailsH7 Performance Halogen Bulbs For those not looking to upgrade to HID or LED, we have a range of Performance Halogen Bulbs. These products are tried...
View full detailsThe Xenons Online Canbus H7 35W Xenon HID Conversion Kit uses leading edge technology to provide the ultimate non error lighting solutions on the m...
View full detailsOur H7 High Power Canbus LED Bulbs are intended to be used on the majority of vehicles which from the factory do not have LED or Xenon headlights. ...
View full detailsWorking closely with our Manufacturers we have been able to develop an LED bulb that produces a massive amount of super bright white Error Free lig...
View full detailsH11 Performance Halogen Bulbs For those not looking to upgrade to HID or LED, we have a range of Performance Halogen Bulbs. These products are trie...
View full detailsThe Xenons Online Canbus H11 Xenon HID Conversion Kit uses leading edge technology to provide the ultimate non error lighting solutions on the mark...
View full detailsOur H11 High Power Canbus LED Bulbs are intended to be used on the majority of vehicles which from the factory do not have LED or Xenon headlights....
View full detailsWorking closely with our Manufacturers we have been able to develop an LED bulb that produces a massive amount of super bright white Error Free lig...
View full detailsXLP LED Licence Plate Bracket - Ultra-Bright Automotive Lighting Solution Upgrade your vehicle's lighting with the XLP LED Licence Plate Bracket - ...
View full detailsUpgrade your factory interior lighting with these direct-replacement VAG LED light units. Designed for selected Audi, Volkswagen, SEAT and Skoda ve...
View full detailsOur P21W (BA15S 382) LED Bulbs have been developed not only to illuminate the bulb housing, but to project the light out of the housing and into t...
View full detailsThese 45W Amber LED indicator bulbs have been developed to work just as a standard halogen indicator bulb, no errors and no hyper flashing 100% Can...
View full detailsWe really don't know where to start with this one. Bright, bright, bright... Our new T15 X-Tream 15w LED bulb really is something else, housing 3 x...
View full detailsSuper bright white T15 955 W16W Canbus LED bulbs, housing 10 x 3020 LED Chips in total. Developed to produce a nice even light output by installing...
View full detailsOur P21W (BA15S 382) LED Bulbs have been developed not only to illuminate the bulb housing, but to project the light out of the housing and into t...
View full detailsOur state of the art H11 Canbus Error Decoder is capable of resolving errors on 99.9% of vehicles. The plug and play design means easy installation...
View full detailsOur state of the art H7 Canbus Error Decoder is capable of resolving errors on 99.9% of vehicles. The plug and play design means easy installation,...
View full detailsTackle interior and exterior trim work with confidence using our 5-piece Trim Removal Tool Kit. Perfect for removing car panels, interior lights, d...
View full detailsMost modern vehicles (generally 2004/2005 onwards) use a “bulb failure warning system” that monitors your bulbs via the car's CANbus. Because LEDs draw less power than halogens, they can trigger a false “bulb out” or “check light” warning, or cause flickering.
On some sensitive vehicles you may also need an external CANbus decoder (error canceller / load resistor). We stock standard LED upgrades, CANbus error-free versions and external decoders, so you can choose the right solution without the risk of warning lights or MOT issues.
Some vehicles use specific bulb holders or locking mechanisms to secure the bulb in the headlight housing. Even when the bulb type is correct (e.g. H7, H1, H4), it may not lock securely without a vehicle-specific holder or adaptor.
This is especially common on BMW, Mercedes, Audi and VW headlight systems, and on newer vehicles where the holder forms part of the headlight mounting. Without the correct holder the bulb may not sit in the right position, affecting beam pattern and light output.
We stock a wide range of vehicle-specific holders and adaptors. If you're unsure, check how your halogen bulb is installed, or contact our support team with photos and we'll help identify the right one.
All of the bulbs shown for your application (for example, a dipped beam) will fit your vehicle. You may simply see more than one option (e.g. multiple H7 bulbs). The right choice depends on what you're looking for:
The key features of each product are listed on its product page, so you can compare easily and pick the best option for your vehicle.
Our headlight bulb packages are pre-selected bundles designed for customers who want a quick, easy way to buy everything needed for their specific make, model and year, so individual items can't be swapped within a package.
If you only want some of the items (for example, dipped beam and main beam bulbs but not the indicators), you can simply buy the products individually. Just add the ones you need to your basket. You can also add extra products alongside a package.
If we don't currently list a package for your vehicle and you think one would be useful, contact our customer service team and we'll be happy to create one.
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