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Karsan Autonomous integrated ZF Bus Connect telematics into the eJEST to give agencies something more than an electric vehicle — a smart, connected fleet asset ready for the realities of modern transit.
What ZF Bus Connects adds to fleets:
Real-time insights into battery status, range, and vehicle performance.
Early warnings and predictive insights to extend battery life and prevent unplanned downtime.
Analyze energy consumption and optimize charging to reduce waste and preserve battery life.
Vehicle data accessible via API for seamless connection with existing depot, workshop, or ITCS systems.
By embedding ZF telematics directly in the eJEST, Karsan ensures that every vehicle arrives data-ready from day one, eliminating the need for aftermarket systems or costly integrations.
As transit fleets electrify, success will depend not only on what vehicles agencies buy — but on how intelligently those vehicles operate. And for transit professionals, every hour a vehicle is down is an hour of lost service. Smart vehicles transform how transit systems work in four essential ways:
Live battery & range monitoring
Insights for charging and route planning
Identify saving opportunities and reduce consumption
Ensure warranty compliance by monitoring battery usage
Track and forecast battery degradation for timely claims
Document vehicle data to support warranty claims
Electric vehicle health overview
Advanced battery condition insights
AxTrax driveline condition monitoring
Trend & correlation analysis of vehicle signals
Automated alerts for critical events
Automated reporting (energy consumption, CO2 emissions, and more)
APIs for workshop, depot management and ITCS solutions
Gain detailed insights into your HV battery’s health to protect battery longevity and ensure safe, reliable operation across your fleet.
Key indicators include:
State of Health (SoH) with forecasted remaining useful life
Stress level
State of Balance “Charge”
State of Balance “Thermal”
These insights will be available through Volytica integration in fall 2025.
Analyze multiple vehicle signals over time to uncover safety-critical trends that support preventive maintenance.
Examples:
Driveline load versus battery behavior in different seasons
Battery temperature trends
Make it actionable:
Explore technical data with location context
Export data for use in other analytics tools
Save your custom signal comparisons to quickly revisit them later
Discover how integrated technology and expert support can help you manage electric fleets more efficiently.
From intelligent vehicles like the Karsan eJEST with ZF Telematics to full-service maintenance and training, Damera provides everything you need to electrify and optimize your operations.
At Damera, we believe the best way to understand how ZF Telematics transforms electric bus operations — especially with vehicles like the Karsan eJEST — is to see it in action.
From battery health and predictive maintenance to energy optimization and route planning, real-time telematics insights show how your fleet performs under everyday conditions. This visibility helps agencies make confident, informed decisions that reduce costs and improve reliability.
We’re here to help you unlock the full value of your fleet data — to move from reactive maintenance to proactive management. Reach out to explore how ZF Bus Connect, integrated into the Karsan eJEST, can bring clarity, efficiency, and control to your transit operations.
At Damera, we specialize in right-sized, fully accessible electric buses designed for the realities of modern transit.
Compact yet powerful, the Karsan eJEST delivers zero-emission mobility with comfort, agility, and smart technology built in. It’s the perfect match for community routes, campuses, and on-demand microtransit — combining quiet operation, lower costs, and advanced telematics from ZF for seamless fleet management.
Discover how right-sized buses like the eJEST are redefining efficiency and accessibility in North American transit.
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