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When it comes to vehicles, one that holds a special place in my heart is the LC 500 by Lexus. Renowned for being exceptionally comfortable, luxurious, and featuring a delightful primal roar in its gas-only version. Recently, I had the exhilarating experience of pushing a new LC 500 convertible to 100 mph on the track at Eagle’s Canyon Raceway, located north of Dallas. Throughout the ride, an unshakeable grin adorned my face. Despite these outstanding qualities, the one persistent issue that has plagued Lexus vehicles for quite some time is the universally disliked touchpad.
News has recently emerged that Lexus has decided to bid adieu to the Remote Touch and touchpad systems in favor of a cutting-edge new interface. This innovative system heavily emphasizes voice commands and touch screen functionalities, with the added benefit of receiving 100% cloud-based updates on the go. The unveiling of this new system has been a long time coming, possibly even more protracted than one might anticipate. Unsurprisingly, the journey toward this transformation has been anything but smooth.
A determined squad within Toyota first proposed the concept of this new system back in 2017, spearheaded by two resilient employees from Toyota Motors North America: Vice President of the Connected Technologies Group, Steve Basra, and Senior UX Designer and Chief Engineer for North America, Daniel Hall. While one might assume that modernizing Lexus vehicles with the latest user interface technology would be a straightforward decision, the reality is that significant cultural disparities exist in the utilization of the previous interface between Japan and the United States.
The discrepancy primarily stems from the use of kanji, the characters integral to the Japanese writing system. In Japan, Lexus drivers have developed an affinity for the Remote Touch feature due to its suitability for their requirements. Basra noted that Japanese drivers possess a higher level of patience, which means they were less perturbed by the occasional awkwardness in navigating the previous technology. Conversely, the situation is markedly different in the United States. Consequently, when Basra and Hall introduced the proposition of a novel interface, executives at Lexus Japan initially approved the undertaking as a North America-exclusive venture.
The eventual transition commenced with conclusive data derived from customer feedback, as revealed by Hall shortly after joining Toyota in 2017.
“Within two weeks of starting my tenure, I encountered a session where customers expressed dissatisfaction with the touchpad,” Hall recounted during an interview held at Toyota’s North American headquarters in Plano, Texas. “It dawned on me that we were receiving this critical customer information belatedly. We needed to adopt a data-centric approach and establish a new model for tech development based on insights from our customers as well as those who drive competing brands.”
Following this realization, the Toyota Connected team dedicated roughly 2000 hours to conducting individual customer trials. Hall observed a bias in responses when internal assessments were conducted, surmising that respondents may have been hesitant to provide candid feedback to avoid causing offense, hence inflating the scores for the Remote Touch and touchpad interfaces. However, external surveys involving customers and staff worldwide uncovered a more accurate evaluation.
Delighted with this development, Hall and the team sensed progress.