Tesla Updates Cybertruck Side Camera Housing to Improve Wet-Weather Vision
The revised housing uses passive airflow geometry to clear water from lenses without adding cost or mechanical washers.
Tesla has implemented a subtle design change to the Cybertruck’s side repeater cameras to improve visibility in wet conditions, according to lead engineer Wes Morrill. The update, revealed on September 8, utilizes passive aerodynamic geometry rather than active mechanical systems to keep lenses clear.
What Happened
Cybertruck lead engineer Wes Morrill shared side-by-side photos of an updated side repeater camera housing now being produced at Gigafactory Texas. The new triangular camera pod, mounted on the front fender, features a revised contour designed to manipulate airflow around the truck. This passive geometry creates localized disturbances that physically push water droplets away from the optical surface as the vehicle moves. Morrill described the change as "pure vision improvement" achieved at "no cost penalty," noting that once the production mold is updated, the parts cost the same as the original aluminum-based design.
Why It Matters
The side repeater cameras are critical for Autopilot and Full Self-Driving features, specifically for lane changes and blind-spot monitoring. In previous production runs, water accumulation on these exposed lenses could degrade image quality, occasionally forcing owners to wipe the lenses manually or accept temporary restrictions on driver-assistance features. While Tesla has added active camera washers to other models and Cybercab prototypes, those systems introduce additional cost, complexity, and potential leak points. This new housing resolves the issue without consuming extra energy or introducing new failure modes, enhancing reliability precisely when weather conditions are most challenging.
The Bottom Line
New Cybertrucks built after the tooling changeover will automatically include the updated camera housing. Owners of trucks delivered as late as June 2026 have confirmed receiving the revised part. While the cameras appear electrically compatible for potential retrofits, Tesla has not announced an official service program for older units. This incremental update highlights Tesla’s ongoing refinement of the Cybertruck’s manufacturing and utility post-launch.
