Modernizing Utility Vehicle Controls with Marlin’s Keypads

How Marlin’s Digital Keypads Modernized a Leading Utility Vehicle Manufacturer’s Controls

When you’re building utility trucks that support telecom, ISP, and energy providers, every component matters, especially the in-cab controls operators rely on daily. A leader in the utility vehicle industry knew it was time for an upgrade.

The Problem: Outdated Analog Controls

The OEMs existing in-cab control systems were based on analog switches—a technology that was beginning to hold them back. These switches were:

• Hard to integrate with their Controller Area Network (CAN) systems
• Cumbersome due to the need for multiple wires per switch
• Time-consuming to install, increasing labor costs and slowing production

They needed a smarter, more modern solution.

The Goal: Streamlined, Digital, and Reliable

The challenge was clear: upgrading to a digital control system that would reduce installation complexity, lower costs, and improve the user experience. But not just any digital system would do— The well-known utility truck producer needed one that could withstand the tough environments their trucks work in every day.

The Solution: Marlin’s Rugged, RGB-Backlit Keypads

Enter Marlin. We worked closely with the OEM to provide a solution that checked every box:

• Fast prototyping to keep their development timeline on track
• Expert guidance during setup and configuration
• Durability built for field conditions, ensuring long-term reliability
• Four RGB LEDs per button for smooth, even backlighting—a detail that not only improved visibility but also helped operators intuitively interact with the system

The Results: Functional, Efficient, and Cost-Saving

By switching to Marlin’s keypads, the utility truck OEM gained:

• Greater functionality for operator controls
• Seamless CAN network integration, boosting performance and diagnostics
• Reduced wiring and labor costs, thanks to the simplified installation
• Improved usability, enhancing the overall operator experience

What started as a need to replace aging hardware became a full system upgrade—saving them time, money, and future headaches.

What They’re Saying

“Marlin’s keypads not only met our performance expectations—they exceeded them in durability, ease of integration, and support responsiveness.”
– Marlin Team Representative

Interested in upgrading your vehicle or equipment controls? Let’s talk about how Marlin’s digital keypads can streamline your design and improve operator experience.