Lexus This should quell a great deal of carping about the system, since most complaints centre around the touchpad and its propensity to flummox intended user input in strange and interesting ways. Both the driver and passenger should now have much more success while interacting with the Lexus infotainment system. Additional interior updates include a more streamlined instrument panel design, one which embraces a ‘seamless’ cabin integration. Marketing hyperbole aside, it looks like a pleasant place in which to spend time. On the safety side, Lexus has introduced the Safety System+ 2.5 as standard equipment on all trim levels. Over and above the old 2.0 system, it incorporates an enhancement to the forward-facing lens camera and millimetre-wave radar elements, expanding the response range for tools like automatic emergency braking and pedestrian detection.