Bosch recently made a strong appearance at the North American Commercial Vehicle Show (NACV) in Atlanta, showcasing a range of advanced technologies aimed at transforming commercial vehicles. From autonomous driving to electrification and connectivity, Bosch presented a variety of innovations that are set to shape the future of transportation.
One of the highlights was the 15-inch programmable cluster, which is currently the largest digital instrument panel available for commercial vehicles. This display features an optically-bonded screen, designed to support safe driving and automation. It can be used in landscape mode as a dashboard or in portrait mode as part of a mirror system, replacing traditional rearview mirrors. This not only improves visibility but also enhances energy efficiency and reduces drag.
Another key product on display was the Central Gateway (CGW), which serves as a central communication node for vehicle networking. The CGW acts as a router for in-vehicle communication and connects the vehicle to the outside world through a Connection Control Unit (CCU). It functions as a secure gateway, ensuring network safety with built-in protection and intrusion detection. Bosch’s ETAS and ESCRYPT subsidiaries provided critical transmission and encryption technologies to support on-board security.
In terms of powertrain solutions, Bosch introduced the eCity Truck and eAxle systems, which are designed to improve fuel efficiency and reduce operating costs. These systems offer flexibility and scalability, making it easier to integrate electric components into traditional diesel platforms. The eCity Truck also incorporates 48V technology, enhancing energy recovery and providing features like start-stop functionality.
Additionally, Bosch unveiled the e2PG, an advanced dual planetary gearbox that helps reduce fuel consumption by over 50% during real-world driving cycles. This technology supports both hybrid and fully electric operation, offering a scalable solution for urban and long-haul applications.
The Vehicle Control Unit (VCU) was another major focus, enabling more efficient powertrain management and supporting the development of autonomous and connected vehicles. It provides an expandable electrical architecture that can handle complex computing tasks and cross-domain functionalities.
Thermal management solutions were also showcased, highlighting Bosch’s efforts to optimize energy use across all types of vehicles—whether diesel, hybrid, or electric. Their thermal systems include fans, pumps, and valves that help manage heat flow efficiently, improving performance and extending range.
Bosch also demonstrated its innovative Electronically Controlled Actuator (ECA), a DC motor platform designed to enhance braking performance and environmental sustainability. The ECA offers high-precision actuation for engine, chassis, and powertrain applications.
For driver assistance, Bosch presented a range of ADAS-related equipment, including multi-function cameras and the Servotwin steering system. These technologies enable features such as lane keeping and cross-wind compensation, essential for autonomous driving.
Overall, Bosch’s presence at NACV highlighted its commitment to innovation and leadership in the commercial vehicle industry, offering a comprehensive suite of technologies that are shaping the future of mobility.
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