ZF simplifies software updates for trailer OEMs
ZF Commercial Vehicle Solutions (CVS) division has launched a new SUMS Service Suite, a toolkit developed to support trailer manufacturers in achieving and maintaining compliance with international automotive software update standards.
As vehicles become increasingly equipped with advanced electronics, the United Nations introduced Regulation R156 mandating OEMs to implement a Software Update Management System (SUMS) to ensure operational safety and cybersecurity throughout a vehicle’s lifecycle.
ZF says the SUMS Service Suite enables trailer manufacturers to fulfil these requirements by providing them with a comprehensive toolkit.
“With the launch of our SUMS Service Suite, we’re delivering more than just compliance support – we’re providing trailer manufacturers with a future-ready foundation for managing software updates securely and efficiently,” said Dr Peter Bruns, trailer launch application engineer and SUMS expert at ZF.
“Built on decades of industry expertise, our modular SUMS Suite puts the vehicle in the centre and allows OEMs to choose products and services according to their needs, thereby helping them simplify their compliance with UN/ECE R156.”
ZF’s SUMS suite consists of five modular elements to support trailer OEMs in managing and documenting the full lifecycle of software updates in compliance with the requirements of the UN/ECE R156 regulation.
These include the ISO 24089-certified Scalar SUMS SaaS platform, which manages, records and verifies software and hardware versions for any UN/ECE R156 relevant devices.
“The platform ensures compliance with cybersecurity standards, facilitates regular audits and certification renewals and documents the impact of software updates on type approvals and regulations,” said ZF.
“Consulting services to help trailer OEMs navigate UN/ECE R156 complexities are also included in the suite, as well as a comprehensive handbook, templates and checklists that help to clarify certification requirements.
“To further support trailer manufacturers, the suite also includes training programs for OEMs and suppliers, focusing on UN/ECE R156, while user training is provided through the Scalar SUMS SaaS platform. A portfolio of SUMS-ready trailer technologies, such as the TEBS-E7 and iEBS electronic braking systems, OptiTire TPMS and the SmartBoard control panel complete the modular offering.
