4210526C2 | Genuine Bendix® Wingman FLC20 Camera

The Wingman FLC20 500K Camera, Fusion 2.2 4210526C2 is a compact thermal imaging (infrared) camera module made by FLIR Systems(now part of Teledyne FLIR). It’s designed to give devices “thermal vision,” meaning it sees heat differences rather than visible light.

General Specifications

Specifications

Fitment

Kenworth, Peterbilt, Internatiornal, Volvo, Freightliner, Mack

Purpose & Function

1. See in total darkness
It doesn’t need light
Works at night, indoors, or in blacked-out environments
Useful for night operations and surveillance

2. Detect heat differences
Finds hot or cold spots that are invisible to the eye
Helps identify:
Overheating electronics
Engines or machinery under stress
Heat leaks in buildings

3. Locate people or animals
Detects body heat
Used in:
Search & rescue
Security
Law enforcement
Wildlife tracking

4. Prevent failures & hazards
Early warning of:
Electrical faults
Failing motors
Battery overheating
Fire risks

5. Enable smart devices
Because it’s tiny and low-power, it’s ideal for:
Drones
Robots
Wearables
Smartphone thermal add-ons
IoT and embedded systems

6. See through visual obstructions
Works better than visible cameras in:
Smoke
Light fog
Dust
Common in firefighting and industrial settings

Signs of Bad Wingman FLC20 Camera

• Image & Thermal Issues
• Completely black image (no thermal data)
• Frozen image that never updates
• Pure white or pure black frame
• Extreme noise or random pixel patterns
• Vertical or horizontal lines stuck on the image
• “Sparkles” / flickering pixels that don’t stabilize
• Wrong temperatures (everything looks same temp)

• Calibration Problems (Shutter / FFC)
• Image never “snaps” or refreshes (no FFC event)
• Persistent ghosting even after warm-up
• Gradual image drift over time
• FFC happens constantly or never happens

• Power & Communication Issues
• Camera not detected by host device
• USB / SPI / I²C communication errors
• Camera works only sometimes
• Works when cold, fails when warm (or vice versa)

Thermal Sensor Damage
One area always hot or always cold
Burned or dead pixel clusters
Damage after:
Overheating
Static electricity (ESD)
Overvoltage
Moisture exposure

 Physical / Environmental Damage
Corrosion on connector pins
Cracked lens or window
Condensation inside the module
Device overheats quickly

• Firmware / Software Symptoms
• Camera detected but no image
• Wrong resolution or format output
• Image upside-down or corrupted
• Fails after firmware update

Quick sanity checks
A healthy FLC20 camera should:
Show clear contrast between warm and cool objects
Update smoothly (no freezing)
Improve after a short warm-up (1–2 minutes)
Perform periodic FFC (flat-field calibration)
If it never stabilizes or shows static patterns, it’s likely bad.

About Bendix

Bendix is a leading manufacturer of air brake systems, safety technologies, and control components for commercial trucks, buses, and trailers. Known for innovations in braking, stability, and traction control, Bendix supplies OEM and aftermarket parts across North America. It is a subsidiary of Knorr-Bremse, a global leader in braking systems.