The XL Driver Assist Package is an optional safety suite for the Ford Super Duty XL trim designed to provide commercial-grade security and advanced driver assistance. It primarily adds technologies that are standard on higher trims like the XLT but are typically absent from the base work-oriented XL model. I didn’t realize it included auto-dimming headlights, though I did know about the AEB but I should read more about that below!
Key Features of the XL Driver Assist Package
Pre-Collision Assist with Automatic Emergency Braking (AEB): Scans the road ahead to detect potential collisions with vehicles or pedestrians. It provides visual and audible alerts and can automatically apply the brakes if the driver doesn’t react in time.
Forward Collision Warning: Works in tandem with AEB to alert you if you are approaching a vehicle too quickly.
Automatic High-Beam Headlamps: Automatically switches between high and low beams based on lighting conditions and oncoming traffic.
More About AEB on the SuperDuty
Ford’s Pre-Collision Assist with Automatic Emergency Braking (AEB) is a three-stage safety system that uses a windshield-mounted camera and front bumper radar to monitor the road for other vehicles and pedestrians. It is designed to prevent frontal collisions or reduce their severity if an impact is unavoidable.
The Three Phases of Activation
The system acts as a “co-pilot,” moving through specific steps as a threat increases:
Alert (Forward Collision Warning): If the system detects a potential collision with a stationary or moving object, it provides audible chimes and flashes a visual warning (often a red LED bar or message) on the instrument cluster. You can adjust the sensitivity of these alerts—High, Normal, or Low—to control how early they trigger.
Brake Support (Dynamic Brake Support): If the driver does not respond and the risk increases, the system “pre-charges” the brakes. This moves the brake pads closer to the rotors, so even a light tap on the pedal provides full, immediate stopping power.
Active Braking (AEB): If a collision becomes imminent and the driver still hasn’t taken action, the truck can automatically apply the brakes at full force to stop the vehicle or significantly slow it down before impact.
Key Capabilities & Limits
Pedestrian Detection: The system compares shapes against an onboard database of “human forms” to distinguish people from objects like trees or poles. It works even at night if the headlights are on.
Speed Ranges: General vehicle detection is active starting at roughly 3 mph (5 km/h) and works up to the truck’s maximum speed. Pedestrian detection is typically active at speeds up to 50 mph (80 km/h).
Environmental Factors: The system’s effectiveness can be reduced by heavy rain, snow, or direct sunlight glaring into the camera. It is also recommended to disable the system if you are using a front-mounted accessory like a snow plow.
Important Note: Pre-Collision Assist only monitors the road directly ahead. It does not warn you about or respond to potential collisions from the side or rear.
Pre-Collision Assist/AEB: Not Designed for Deer
One disappointment for me is with the AEB and rural roads. According to Ford, you should not rely on the Pre-Collision Assist or Automatic Emergency Braking (AEB) to stop for a deer.
Calibration: These systems are specifically designed and calibrated to recognize vehicles and pedestrians (human forms). They are not programmed to reliably identify animals like deer.
Movement Speed: Deer often dart into the road at high speeds from the side. Current radar and camera sensors are focused on the path directly ahead and may not track a fast-moving object entering from the periphery in time to trigger the brakes.
Stationary Animals: If a deer is standing perfectly still in the middle of your lane, the radar might detect it as a generic “object,” but it is not guaranteed to initiate full emergency braking like it would for a car.
