The Ultra High Wattage h4 Aircooled Halogen Headlights. A sneak peak. 

As expected a long time ago.
The first screen are the original, (100w/bulb), h4 low beams. The second are the Ultra High, low beams. The third are the Ultra High, high beams.
After the first sequence, the changes are easily identified by the viewer.
More about this Syncrovention you can find here: www.vwsyncro.eu/p/traditional-...
The Syncro Heresy