The Ultimate9 Codebreaker OBD2 Head Up Display (HUD) System is designed to enhance driving safety and convenience by keeping vital vehicle information directly in your line of sight. By projecting key data such as speed, RPM, water temperature, and more onto a reflective film placed on your windscreen, the Codebreaker HUD allows you to keep your eyes focused on the road ahead while staying fully informed of your vehicle’s performance.

Easy to install with a simple plug-and-play connection to your vehicle’s OBD2 port, the Codebreaker HUD is ideal for those looking to monitor essential data without taking their eyes off the road. Whether you’re driving through the city or cruising on the highway, the system displays real-time information clearly and intuitively, making it an excellent upgrade for everyday safety and awareness.

Clear, Convenient Display

The 3.5-inch screen projects bright white and red backlit data onto the supplied reflective pad, which can be positioned on your windscreen in a location that suits your driving position. This upward projection means you no longer need to glance down at your dash, reducing distractions and improving reaction time. With adjustable brightness, the display remains clear in various lighting conditions, from daytime sun to night driving.

Comprehensive Real Time Monitoring

The Codebreaker HUD monitors and displays critical vehicle metrics in real-time, including your current speed, RPM, water temperature, and battery voltage. Each of these values is supported by an optional audible or visual alarm to alert you to potential issues—such as high engine revs, overheating, or low voltage—before they become serious problems.

A fatigue driving reminder is also built into the system, helping promote safer long-distance travel by alerting drivers to take breaks after extended periods of continuous driving.

Plug & Play

Installation is as straightforward as it gets. The HUD connects directly to your vehicle's OBD2 port—no tools, rewiring, or technical knowledge required. Once plugged in, it automatically begins reading data from your ECU and projecting it to the screen.

The system is compatible with most vehicles manufactured in Australia and New Zealand since 2007.