DTUK® CRD3+ TRI- CHANNEL ULTIMATE CONTROL TUNING SYSTEM For: Car Volkswagen TOUAREG from 2010 to 2017 3.0 V6 TDI, 262PS/193kW, 2967 ccm – Including app control
It made a quantifiable difference – tested various settings by setting cruise control at 45mph, setting speed warning “ping” well above that speed, manually selecting 6th gear, flooring throttle pedal at a pre-set point on a quiet road (without activating kick-down) and noting the point along the road at which the speed warning “pinged”