Related: Six Ways Telematics Can Help Your Fleet's Bottom Line
Zonar Adds Cummins Connected Software Update Capability
Zonar has announced that Cummins Connected Software Updates have been integrated into its OTAir telematics system.

Zonar telematics systems are now integrated with Cummins Connected Software Updates.
Photo: Zonar
Zonar has announced the availability of Cummins Connected Software Updates, an over-the-air programming solution for maximizing uptime and performance of Cummins powered vehicles.
According to the company, this solution allows fleet managers and drivers who use Zonar telematics services to manage and deliver over-the-air programming to their Cummins engines using Zonar OTAir, an easy to use app on their smartphone. Fleets that use Cummins Connected Software Updates receive the latest performance enhancements from Cummins by using OTAir, resulting in reduced downtime, increased cost savings and improved vehicle health – without the need of any additional hardware.
According to the company, Cummins Connected Software Updates gives fleet managers and drivers with flexibility and an additional level of control over their vehicles. Just like smartphones and computers, a fleet’s engines also require regular updates. These updates are typically centered around specific performance improvements that help ensure a fleet’s vehicles are always running at peak performance. With Connected Software Updates, fleet managers and drivers can perform engine software updates on a single vehicle or fleet of vehicles while on the road, allowing customers to scale and expedite service needs. While traditional calibration updates can take up to two days and cost hundreds of dollars in labor, updates through Cummins Connected Software Updates can take as little as five minutes from start to finish with no associated labor costs when using OTAir.
"The availability of Cummins Connected Software Updates through Zonar’s OTAir app allows customers with Cummins engines more control and convenience over the performance and management of their fleets, saving time and costs associated with traditional calibration methods," said Todd Mysak, Director Business Development at Cummins Inc. "The collaboration between Zonar and Cummins helps us deliver on our commitment to provide innovative solutions that ensure fleets with Cummins engines perform at optimal levels.”
According to the company, with Cummins Connected Software Updates, fleets using Zonar with Cummins engines can improve their operations through the following benefits:
Reduce downtime - With over-the-air updates, vehicles can spend more time on the road than at the shop receiving updates
Cost savings - A typical shop visit for an engine calibration update can cost in excess of $110 per visit, per vehicle
Increased vehicle health - With up-to-date software, vehicles run more efficiently and safely
Ease-of-use - Drivers can quickly approve updates on their smart phone or tablet and start the over-the-air process without hassle
Rapid updates - Fleet managers and drivers can work together to find optimal times, such as a driver's 30 minute rest break, to complete updates in as little as five minutes
Increase fleet control - Fleet managers are notified through the Cummins portal of available updates for specific engines, allowing them to schedule updates appropriately
Data security – OTAir includes VIN validation to help ensure the correct vehicle is receiving the correct update.
"With Cummins Connected Software Updates, over-the-air programming for commercial vehicles is no longer a future concept," said Gary Schmidt, Vice President of Business Solutions at Zonar. "Through our ongoing collaboration with Cummins, we’re bringing a smartphone accessible solution to market that helps fleets eliminate the need to schedule shop visits for calibrations. We believe this will help spur the creation of broader industry innovations focused on reducing the time spent by fleets waiting for updates."
More Maintenance

New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel
Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.
Read More →
Mack, Volvo Issue ‘Do Not Drive’ Recall on Possible Wheel-Offs
Owners will be sent advance notice not to operate their affected vehicles until the remedy is performed.
Read More →
Why Fleet Data Matters More Than Ever at Waste Connections [Watch]
Waste Connections' Chuck Palmer explains how telematics, predictive maintenance, safety analytics, and AI help keep vehicles on the road and drivers safe in this episode of HDT Talks Trucking.
Read More →
How to Prevent Summer Truck Cooling System Failures
Summer heat puts heavy-duty truck cooling systems under intense strain. Learn how preventive maintenance and accurate repair information can help reduce downtime.
Read More →
Deadline Extended for HDT Truck Fleet Innovators Nominations
Heavy Duty Trucking has extended the deadline for nominations for its Truck Fleet Innovators awards. The deadline has been extended to May 22.
Read More →
Why VMRS Is the Natural Link Between AI, Predictive Analytics, and Vehicle Repairs [Commentary]
Jon White was a leading figure in the development of VMRS. Now, after five decades of service, White says VMRS is becoming essential to the AI-driven future of truck maintenance.
Read More →
Mack Trucks Revamps PartsASIST Platform with Faster Performance, Improved Navigation
Mack Trucks has launched a redesigned version of its PartsASIST online ordering platform, adding faster search, real-time inventory visibility and enhanced order tracking.
Read More →
International Debuts ‘My International’ Connected Platform to Centralize Fleet Data, Service, and Dealer Communication
International’s New digital ecosystem unifies telematics, maintenance, and dealer interaction into a single interface, aiming to reduce downtime and deliver predictive fleet insights.
Read More →
Saving Fuel at the Wheel End
Wheel ends are often overlooked in the quest for better fuel economy. But Joshua Kucera, product manager, Stemco, warns that neglecting wheel ends can reduce fuel economy and increase maintenance headaches.
Read More →
Beyond Predictive: Questar Adds AI-Driven Repair Recommendations to Fleet Maintenance
Questar’s latest maintenance platform uses AI to flag potential failures, recommend repairs, and estimate the cost of waiting, helping fleets prioritize maintenance and save money and downtime.
Read More →

