The IQ.Light LED matrix headlights are available as an option on the current Touareg. They feature interactive light control that makes night-time driving safer and more comfortable. The LED headlights use a matrix of individually controlled light-emitting diodes (LED). The matrix of the dipped headlight is formed by a circuit board with 48 LEDs, while the board for the main beam has 27 LEDs. Apart from the 75 diodes used for dipped and main beam headlights, there are a number of LEDs for other functions, including near zone illumination and signal functions (daytime running and position lights as well as animated direction indicators). In total, each headlight has 128 LEDs.