The issue of interior air quality was also taken to the next level in the development of the EQS. With a filter performance of up to 99.65%, the new HEPA (High-Efficiency Particulate Air) fine dust filter can clean the incoming air of the smallest particles such as pollen and fine dust particles and neutralise unpleasant odours. The result is a new feel-good climate thanks to ENERGIZING AIR CONTROL Plus.