Edge Insight CTS3 OBD-II Digital Gauge 5" Touchscreen — Plug-and-Play, Auto-Dimming

The Edge Insight CTS3 is a plug-and-play OBD-II digital gauge that gives drivers real-time engine and drivetrain data on a full-color 5" touchscreen.

The Insight CTS3 from Edge is a third-generation, faster gauge designed to connect directly to the OBD-II port of most domestic gas and diesel vehicles manufactured 1996 and newer. It displays dozens of live parameters — from boost and RPM to transmission temperature and diesel exhaust information — on a customizable, auto-dimming capacitive touchscreen, requiring no hard wiring or complicated installation.

How easy is the Insight CTS3 to install and start using?

Installation is intentionally simple: plug the unit into the vehicle’s OBD-II port and power it on. The gauge boots directly to your selected display screen and includes swipe navigation for quick switching between layouts.

• Plug-and-play OBD-II connection, no wiring required
• Immediate boot to gauge screen after key cycle
• 5" capacitive touchscreen with swipe gestures for navigation
• Auto-dimming for day and night visibility

What vehicle data can I monitor with this gauge?

Insight CTS3 provides a wide range of live readings so you can monitor performance, emissions-related events and drivetrain health. It supports both common gasoline and diesel parameters and includes metrics useful for towing and performance driving.

• Engine RPM, boost pressure, and transmission temperature
• Exhaust gas temperature (EGT) and regen cycle monitoring for diesels
• Real-time fuel and economy-related readouts for route decisions
• Customizable gauge layouts to prioritize the most relevant data

Can I customize the display and use it in different driving situations?

The CTS3 offers extensive customization so you can build screens tailored to towing, performance, or fuel economy. Backgrounds and gauge arrangements are selectable, and the capacitive display allows fast switching between saved layouts.

• Multiple background and gauge configurations for personalization
• Swipe capability for quick screen swapping on the move
• Color display and clear icons ensure readable data at a glance
• Designed to present critical values prominently for safety and convenience

Which vehicles is the Edge Insight CTS3 compatible with?

Compatibility covers most domestic gas and diesel vehicles equipped with an OBD-II port from model year 1996 onward. It reads manufacturer-supported parameters; availability of some metrics depends on the vehicle’s ECU outputs.

• Works with the majority of 1996 and newer domestic gas and diesel vehicles
• Reads OBD-II–available data; select metrics depend on vehicle ECU support
• No CARB EO required for use in many regions
• Third-generation hardware designed for faster data capture and responsiveness

Who is this for: The Edge Insight CTS3 is ideal for drivers who want immediate, accurate vehicle information without complicated installs — including pickup owners who tow, performance enthusiasts seeking live engine feedback, and everyday drivers who prefer a clear, customizable dashboard for monitoring vehicle health and economy.