Gary Zhou 
Key Takeaways
- Speed Profiles in v14.2.2.5 feel great overall with improved consistency across modes like Standard, Hurry, Chill, and Mad Max, showing no major regressions.
- Strange turn signal issues: FSD activates unnecessary right signal on sharp right turns (e.g., driveway curve), as shared by TESLARATI on X; Tesla fans defended it as “valid training.”
- FSD ignores navigation three times, activating wrong turn signals opposite to route directions.
- Parking remains underwhelming; Autopark picks baffling spots like snow-covered or cart-blocked areas in Target lot, better when user selects spot.
- First-time behaviors: FSD slowed to 20 MPH in school zone matching traffic (not exact 15 MPH limit) and avoided deer on rainy night, per TESLARATI X post.
- Navigation sucks: Fails to exit neighborhood correctly (ignores left route for right-only exit), picks baffling routes despite voice prompts.
As a seasoned Tesla enthusiast and autonomous driving analyst who’s logged thousands of miles testing Full Self-Driving (FSD) betas, I’ve been eagerly awaiting the rollout of v14.2.2.5. This update promised refinements in speed management, navigation, and edge-case handling, building on the neural net advancements from earlier v14 iterations. But does it deliver? Drawing from hands-on user reports, Teslarati’s in-depth review, Reddit threads, and YouTube test drives, this post dives deep into the highs, lows, and everything in between. Spoiler: It’s a mixed bag – smoother than ever in some areas, but plagued by head-scratching bugs that remind us FSD is still “supervised” for a reason. ❶ ❷
The Standout Star: Speed Profiles Finally Feel Polished
One of the undisputed wins in v14.2.2.5 is the speed profiles. Tesla introduced customizable driving styles – Chill, Standard, Hurry, and the aggressive Mad Max – and this update irons out inconsistencies seen in prior versions. Drivers report exceptional smoothness across all modes, with no major regressions from v14.2.2. ❸ ❹
Here’s a quick breakdown based on community feedback:
- Chill Mode: Perfect for rainy or congested drives. It hugs slower lanes, minimizes lane changes, and prioritizes caution – ideal for urban crawls or bad weather. ❷
- Standard: The Goldilocks option. Matches traffic flow reliably, handles highways and locals with poise, and feels “human-like” without unnecessary dawdling.
- Hurry: Now limited to about +10 MPH over limits on highways (e.g., 70 MPH on a 60), it’s assertive yet safe. Local roads see confident acceleration, making it great for commutes. ❺
- Mad Max: For thrill-seekers, pushing up to +20 MPH where conditions allow. Early testers note it’s finally distinct from Hurry, though some highways cap it to avoid tickets. ❻
Pro Tip: Experiment with profiles during your next drive. Switch mid-trip via the UI to feel the difference – Hurry shines on interstates, while Chill excels in neighborhoods. Tesla’s tweaks here show they’re listening to feedback on speed variability. ❼
In my view, this is v14’s killer feature. It personalizes FSD like never before, boosting confidence for daily use.
Turn Signal Shenanigans: Valid Training or Glitchy Nuisance?
Not all progress is smooth. Turn signal behavior has sparked debates. FSD now activates the right blinker on sharp right-hand curves, like driveway approaches or neighborhood bends – a new quirk in v14.2.2.5. ❷ Teslarati called it out on X, noting it first appeared recently: “Only with v14.2.2.5 have I had FSD put on the right turn signal when going around this turn.” ❽
Tesla fans defend it as “valid training data,” arguing it signals intent during tight maneuvers, much like a human might for a potential right turn into a driveway. But critics see it as unnecessary – why signal if there’s no intersection or lane change? ❾
Worse, there are reports of wrong-direction signals:
- FSD ignores nav prompts three times, flashing the opposite blinker (right when left is needed). ❿
- Infinite blinker bugs, persisting miles from exits. ❾
My Take: This feels like overzealous neural net training. Signals build trust with pedestrians/cyclists, but false positives erode it. Tesla should add a “signal confidence” toggle or refine via fleet data.
Navigation: Still the Achilles’ Heel
Navigation woes persist, making v14.2.2.5 feel regressive in complex scenarios. Key complaints:
- Neighborhood Exit Fails: Ignores optimal left routes for “right-only” exits, baffling drivers despite voice prompts. ⓫
- Route Hallucinations: Picks illogical paths, like circling complexes or missing ramps. ⓬
- Opposite Signal Sync: Blinker mismatches nav three times in tests. ❿
Reddit users echo this: “Navigation becoming major remaining issue” after multiple v14.2 betas. ⓫ One thread notes better map data is needed for FSD’s end-to-end planning. ⓭
Advice for Owners: Use “Hold Navigation” for tricky areas or pre-plan routes in Google Maps and import. Tesla’s promised v15 end-to-end nav could fix this, but don’t hold your breath.
Parking: Incremental Gains, But Far From Perfect
Autopark and lot navigation remain underwhelming. FSD picks absurd spots:
- Snow-covered or cart-blocked bays in Target lots.
- Handicap or distant spots (300+ ft from entrances). ⓮ ❼
User-selected spots work better, hinting at perception smarts but poor decision logic. Some praise garage handling improvements, but Supercharger weirdness lingers. ⓯
Opinion: Parking is low-hanging fruit for Tesla’s vision-only stack. With more fleet miles in lots, expect v14.3 leaps – but for now, supervise closely.
Glimpses of Brilliance: School Zones and Wildlife
Amid bugs, first-time feats shine:
- School Zone: Slowed to 20 MPH matching traffic (not exact 15 MPH limit) – a milestone, though inconsistent across users. ❷ ❽
- Deer Avoidance: Dodged wildlife on a rainy night, per Teslarati. ⓰
These show maturing edge-case detection, especially in adverse weather. ❼
