Date Published: February 9, 2026 | Last Modified: 1 hour ago | 4 minute read | Verified by Mitchell Bazinet at Redwater Dodge
Towing a heavy load is one of the primary reasons drivers choose a Ram Heavy Duty or RAM 1500. Whether you are hauling a horse trailer, a flatbed, or a massive gooseneck, precision is everything. One of the most advanced tools at your disposal is the Trailer Reverse Steering Control (TRSC) system.
Mitch at Redwater Dodge receives many questions about how to make this technology work—especially for gooseneck setups. Below is our comprehensive guide to setting up, calibrating, and troubleshooting your Ram’s towing tech.
What is Trailer Reverse Steering Control?
The Trailer Reverse Steering Control system allows you to control your trailer's direction using a simple dial on the center console instead of the steering wheel. While the truck handles the counter-steering, you simply turn the knob in the direction you want the trailer to go. However, for the truck to "understand" your trailer, it requires a precise calibration process.
Calibration is a DIY-friendly process that essentially teaches your truck the geometry of your trailer. Follow these steps to ensure a perfect setup:
While the system is highly versatile, it isn't universal. It is specifically designed for:
Conventional Trailers: Standard ball-hitch setups.
Gooseneck Trailers: Using the proper camera and sensor alignment.
Note: "Super short" trailers, oddly shaped custom builds, or non-standard dimensions may struggle to calibrate. The system relies on a clear "sightline" via the trailer camera to track movement accurately.
If you receive an error message or the dial feels unresponsive, check for these common issues:
Camera Misalignment: If the trailer camera is tilted or blocked, the system cannot "see" the trailer’s angle.
Incorrect Dimensions: If you manually entered the trailer length or width incorrectly during the initial setup, the geometry will be off.
Sensor Obstructions: Mud, snow, or debris on the rear sensors can cause system faults.
Software & Power Issues: Occasionally, a battery disconnect or a software glitch can reset the calibration. In these cases, a simple recalibration drive usually fixes the issue.
Trailer Reverse Steering Control is a premium feature. It is typically found on select higher trims (such as Laramie, Limited, or TRX) or trucks specifically equipped with the Advanced Towing Technology Group. If you are unsure if your truck has this feature, look for the silver dial located near the integrated trailer brake controller.
Need help with your setup? If you have questions about your specific Ram configuration, give the experts at Redwater Dodge a call at 780-942-3629.
Q1. Do I need a dealer to calibrate my trailer?
A1. No. Calibration is a DIY process. You only need to visit a service center if there is a physical camera installation issue or a persistent system fault code that won't clear.
Q2. Can I use this feature with a 5th-wheel trailer?
A2. Yes, the system supports 5th-wheel and gooseneck configurations, provided the appropriate camera kit is installed and the trailer meets the standard geometry requirements.
Q3. Why does my calibration keep failing?
A3. Ensure you are driving on a level surface. If the ground is uneven, the sensors may misinterpret the trailer's pivot point. Also, ensure your trailer's "A-frame" or tongue isn't obstructed by toolboxes or spare tires that might confuse the camera.
Q4. Does the system work in the dark?
A4. The system relies on camera visibility. While it works in low-light conditions thanks to the truck's auxiliary lighting, extreme darkness or heavy rain may decrease the system's accuracy.