Tesla just made its headlights even better through a software update

teslarati.com Oct 3, 2026

Tesla just made its headlights even better through a software update

Curated by Shubham · TechCapsules · Oct 3, 2026

AI-summarised brief · reviewed before publication

Tesla has released software version 2026.38 that adds Dynamic Headlight Leveling to select Model 3, Model Y (AMD HW3) and Cybertruck units in the United States and United Arab Emirates. The feature uses internal motors to tilt low‑beam projectors in real time, compensating for vehicle pitch caused by acceleration, steep grades or rear‑weight shifts, thereby keeping the beam aimed at the road and reducing glare for oncoming traffic. Unlike Tesla’s matrix high‑beam system, which dims individual LEDs, this update physically adjusts the low‑beam aim without any hardware replacement. Early rollout is limited and not tied to a specific hardware revision, and the change operates automatically with no driver input required. Owners who receive the OTA will notice brighter, consistent illumination during drives.

💡 Why It Matters

· By correcting low‑beam aim via software, Tesla turns a mechanical safety issue into an over‑the‑air fix, a capability few automakers can deploy at scale.

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Tesla Third-Quarter Deliveries Fall 2% on U.S. Market Slump

Tesla’s global vehicle deliveries slipped 2% in the third quarter, falling to 486,532 units, a decline driven largely by a slowdown in the U.S. electric‑vehicle market after subsidies were removed in October. The company still surpassed analysts’ estimate of 461,000 deliveries, and its shares rose 4.65% that day. Most vehicles were Model 3 and Model Y; Cybertruck and remaining Model X and S sales totaled 8,295 units. In Europe, Model Y sales surged, and Tesla gained approval for supervised Full Self‑Driving in eight EU countries. Vehicle sales represent 70% of Tesla’s revenue.

💡 The U.S. market contraction signals a shift in consumer demand that could pressure Tesla’s growth trajectory, while European gains and regulatory approvals hint at strategic diversification.

teslarati.com · Oct 3

Tesla teases “Halloween Mode” update with Optimus rising from a graveyard

Tesla posted a short video on X announcing a Halloween‑themed software update for its cars. The clip shows a glowing pumpkin, then the vehicle’s central touchscreen displaying a graveyard scene with the car covered by a white sheet to resemble a cartoon ghost. In the background, a robotic hand—identified as belonging to the upcoming Optimus V3 humanoid—claws out of the dirt like a zombie. Tesla has not yet demonstrated Optimus Gen 3 walking in service, but recent Android‑app renders revealed a refined hand with 22 degrees of freedom, a component Musk says is the program’s biggest engineering challenge. Optimus has previously appeared in holiday promotions, handing out candy in Times Square and roaming a Tesla Diner as a “zombie” last October.

💡 By pairing a seasonal UI gimmick with a glimpse of Optimus’s advanced hand, Tesla turns a marketing tease into a public showcase of progress on its most technically demanding robot.

insideevs.com · Oct 3

Tesla Sales Are Down. But They’re Doing A Lot Better Than Some…

Tesla’s global deliveries slipped 2.1% in Q3 2025, falling from 497,099 to 486,532 units. The decline is modest compared to competitors, many of whom saw double‑digit drops amid the loss of federal EV tax credits and regulatory shifts. The company’s core Model 3 and Model Y continue to drive sales, while the new three‑row Model Y L and recent refreshes help offset weak demand in China and Europe, where price wars and Chinese imports pressure other automakers. Tesla’s limited product lineup remains resilient, with the Cybertruck contributing little to volume growth.

💡 The narrow dip underscores Tesla’s ability to maintain market share in a tightening EV landscape, where rivals struggle to sustain sales volumes. It highlights the company’s reliance on a few high‑performing models to navigate global supply and regulatory challenges.

teslarati.com · Oct 2

Tesla says fixes on Full Self-Driving’s two biggest issues are on the…

Tesla’s Full Self-Driving (FSD) software is slated to receive updates that target its two most cited deficiencies: pothole avoidance and navigation accuracy, announced by Tesla AI Director of Engineering Phil Duan on X. The pothole‑avoidance fix, first listed in the April v14.3 release notes, has lingered for six months without public rollout, suggesting a pending deployment. Navigation woes—errant routing, misreading local traffic rules, and difficulty exiting parking lots—have been partially mitigated by the Summer Update’s “Preferred Routes” feature, yet inconsistencies remain. Duan’s statement that improvements to both areas are “coming” hints that Tesla may finally close the gap that keeps FSD classified as a supervised system, requiring driver attention.

💡 Resolving these flaws could shift FSD toward true hands‑free operation, unlocking broader consumer adoption and regulatory acceptance.

cleantechnica.com · Oct 2

Discussing VLA 2.0 vs. FSD on Ludicrous Feed

Larry Evans joined his friends on the Australian YouTube channel Ludicrous Feed to compare the XPENG L03 equipped with VLA 2.0 against the Tesla Model 3 running Full Self‑Driving. The discussion highlighted how each vehicle’s intelligent driving system performs in real‑world conditions, noting differences in sensor suites, software updates, and user interface. The hosts also touched on broader EV market trends in Australia, including the rapid expansion of available models and the channel’s evolving focus on electric vehicle technology.

💡 The comparison offers Australian consumers a clear, side‑by‑side assessment of two leading autonomous driving platforms, informing purchase decisions amid a rapidly diversifying EV market.

digitimes.com · Oct 2

Tesla cuts AI5, AI6 memory specs to protect Optimus

Tesla announced that it will reduce the memory specifications of its AI5 and AI6 chips to ensure sufficient memory for the mass production of its Optimus humanoid robot. The decision follows a prolonged memory supply crunch that threatened to delay Optimus development. By scaling back the memory capacity of the AI5 and AI6 processors, Tesla aims to reallocate resources and maintain production timelines for the robot. The move underscores the company’s prioritization of Optimus over other AI projects and highlights the challenges of sourcing high‑performance memory components.

💡 The adjustment signals Tesla’s commitment to delivering Optimus on schedule, potentially accelerating the robot’s entry into commercial use. It also illustrates how supply constraints can force strategic realignments in advanced AI hardware development.