Quote:
Originally Posted by MasterDank
Not sure, it just says it on my print out from the dealer. I was wondering what it meant.lol
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What is the code number printed infront of the option? If it is 8S4, it actually means that Variabe Light Decoding is modified for what is approved for use in the U.S.A.
For BMW cars in the 5 series starting with models for 2008, their Xenon bulbs in the headlamps are capable of movement according to how the car is being steered (and car speed) and at the same time can modify the shape pattern of the projected beam by moving the Xenon bulb's distance from the headlamp's lens -- all controlled by software. In the U.S. that capability of moving the bulb close or away from the lens is turned off but not the turning movements. In other countries where it is allowed the code will be S84 which means it is turned on with all functionality. Of course, it's all done in software, so therefore, hackable and can be completely turned on by those in the know.