* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, May 29, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Aziz Ansari made Keanu Reeves Indian food so he wouldn’t feel ‘freaked out’ directing him in Good Fortune (exclusive) – Entertainment Weekly

    Aziz Ansari Whips Up Indian Cuisine for Keanu Reeves to Ease Directing Jitters in Good Fortune

    Cassie Ventura welcomes third child – crossroadstoday.com

    Cassie Ventura Joyfully Welcomes Her Third Child!

    Drew Brees opens Surge Entertainment Center in Metairie hot spot for new businesses – NOLA.com

    Drew Brees Unveils Exciting New Surge Entertainment Center in Metairie!

    Will Gio Stay Or Go On May 27 General Hospital? – Yahoo

    Will Gio Make a Shocking Exit on May 27th’s General Hospital

    First look: Disney shows star villains, Little Mermaid, tech – Yahoo

    Unveiling Disney’s Dark Side: A Sneak Peek at Iconic Villains, The Little Mermaid, and Cutting-Edge Technology!

    Fans Call Out Disney For Cutting Favorite ‘Lilo & Stitch’ Character: ‘It Makes Me Want to Cry’ – Yahoo

    Disney Fans Heartbroken Over the Cut of Beloved ‘Lilo & Stitch’ Character: ‘It Makes Me Want to Cry

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Q1 2025 Quantum Technology Investment: What’s Driving the Surge in Quantum Investment? – The Quantum Insider

    Unleashing the Future: Exploring the Surge in Quantum Technology Investments for Q1 2025

    MIT Team Releases Tempting Report on Electric Aircraft Technology – AVweb

    MIT Team Releases Tempting Report on Electric Aircraft Technology – AVweb

    MSE, DXC Technology expand tech partnership – Sports Business Journal

    MSE, DXC Technology expand tech partnership – Sports Business Journal

    Technology Driving Performance: How Elite MA Plans Leverage Data, Care Coordination, and Advanced Analytics to Thrive Amid CMS’s Rigorous 2025 Standards, Black Book – Newswire.com

    Unlocking Success: How Top MA Plans Harness Data and Analytics to Excel Under CMS’s 2025 Standards

    Arqit acquires Ampliphae’s technology IP, enhancing its global encryption portfolio – GlobeNewswire

    Arqit Boosts Global Encryption Portfolio with Strategic Acquisition of Ampliphae’s Technology IP

    Searenergy partners with Tethys Robotics on subsea inspection technology – Windtech International

    Searenergy partners with Tethys Robotics on subsea inspection technology – Windtech International

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Aziz Ansari made Keanu Reeves Indian food so he wouldn’t feel ‘freaked out’ directing him in Good Fortune (exclusive) – Entertainment Weekly

    Aziz Ansari Whips Up Indian Cuisine for Keanu Reeves to Ease Directing Jitters in Good Fortune

    Cassie Ventura welcomes third child – crossroadstoday.com

    Cassie Ventura Joyfully Welcomes Her Third Child!

    Drew Brees opens Surge Entertainment Center in Metairie hot spot for new businesses – NOLA.com

    Drew Brees Unveils Exciting New Surge Entertainment Center in Metairie!

    Will Gio Stay Or Go On May 27 General Hospital? – Yahoo

    Will Gio Make a Shocking Exit on May 27th’s General Hospital

    First look: Disney shows star villains, Little Mermaid, tech – Yahoo

    Unveiling Disney’s Dark Side: A Sneak Peek at Iconic Villains, The Little Mermaid, and Cutting-Edge Technology!

    Fans Call Out Disney For Cutting Favorite ‘Lilo & Stitch’ Character: ‘It Makes Me Want to Cry’ – Yahoo

    Disney Fans Heartbroken Over the Cut of Beloved ‘Lilo & Stitch’ Character: ‘It Makes Me Want to Cry

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Q1 2025 Quantum Technology Investment: What’s Driving the Surge in Quantum Investment? – The Quantum Insider

    Unleashing the Future: Exploring the Surge in Quantum Technology Investments for Q1 2025

    MIT Team Releases Tempting Report on Electric Aircraft Technology – AVweb

    MIT Team Releases Tempting Report on Electric Aircraft Technology – AVweb

    MSE, DXC Technology expand tech partnership – Sports Business Journal

    MSE, DXC Technology expand tech partnership – Sports Business Journal

    Technology Driving Performance: How Elite MA Plans Leverage Data, Care Coordination, and Advanced Analytics to Thrive Amid CMS’s Rigorous 2025 Standards, Black Book – Newswire.com

    Unlocking Success: How Top MA Plans Harness Data and Analytics to Excel Under CMS’s 2025 Standards

    Arqit acquires Ampliphae’s technology IP, enhancing its global encryption portfolio – GlobeNewswire

    Arqit Boosts Global Encryption Portfolio with Strategic Acquisition of Ampliphae’s Technology IP

    Searenergy partners with Tethys Robotics on subsea inspection technology – Windtech International

    Searenergy partners with Tethys Robotics on subsea inspection technology – Windtech International

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Technology

Tesla HW4 vs HW3 side indicator design and specs comparison shows it can’t be retrofit

June 18, 2023
in Technology
Tesla HW4 vs HW3 side indicator design and specs comparison shows it can’t be retrofit
Share on FacebookShare on Twitter
Tesla HW4 vs HW3 side repeaters (image: Menormedia/Reddit)
Tesla HW4 vs HW3 side repeaters (image: Menormedia/Reddit)

The new side repeaters that come with Tesla Hardware 4.0 are more power-efficient than the current Hardware 3.0 generation. They can’t be plugged in place of a HW3 indicator, though, as a direct parts comparison shows new cameras, wiring harness, and different connectors.

A recent teardown of the Hardware 4.0 self-driving kit of Tesla that its newer vehicle batches come equipped with hinted that HW4 may not be easily retrofitted to its current HW3 crop of electric cars. Unfortunately, a  side-by-side comparison of the side repeater coming with Hardware 4.0 now comes as a tangential proof that a retrofit is either not possible or would be very hard to do.

The HW4 side indicator comes not only with a new camera, but also a new connector, while the FSD computer that commands it all has different dimensions and wiring harness as well. Recent buyers of the Model Y whose vehicle came with the old Hardware 3.0 kit might be a bit miffed to hear that the HW4 side repeater, part number 1820735-00-C, can’t simply be plugged in as it has an entirely different connector and harness, too.

Moreover, the HW4 part consumes much less power than the current HW3 side repeater with part number : 1495865-20-D. Despite the way larger FSD camera, the Hardware 4.0 repeater is marked as 16V / 0.9W on the side, whereas the HW3 equivalent has 12V / 2.2W markings. Tesla started installing Li-ion auxiliary batteries in its vehicles instead of the lead-acid ones that used to die much more often on Teslas than on other vehicles.

The aging 12V automotive system that has been around since the 50s and is being strained by all the electric components and computing power in a modern vehicle. In any case, a 16V system is much more efficient for all the computing, accessory, and entertainment needs of a Tesla, as the new side repeater indicates.

Unfortunately, only owners of newer Model S/X/Y can take advantage of the HW4 goods, while prospective Model 3 buyers would probably have to wait for the Highland redesign later this year to get on the Hardware 4.0 bandwagon.

Get the 48A Tesla Wall Connector with 24″ cable on Amazon

Daniel Zlatev

Daniel Zlatev – Tech Writer – 770 articles published on Notebookcheck since 2021

Wooed by tech since the industrial espionage of Apple computers and the times of pixelized Nintendos, Daniel went and opened a gaming club when personal computers and consoles were still an expensive rarity. Nowadays, fascination is not with specs and speed but rather the lifestyle that computers in our pocket, house, and car have shoehorned us in, from the infinite scroll and the privacy hazards to authenticating every bit and move of our existence.

Daniel Zlatev, 2023-06-17 (Update: 2023-06-17)

Read More

Tags: indicatortechnologyTesla
Previous Post

Acer Nitro 16 AN16-41 review: An RTX 4070 gaming laptop with good battery life

Next Post

Samsung Galaxy Tab S9: Official press image leaks showing three new flagship tablets

Aridity modulates grassland biomass responses to combined drought and nutrient addition – Nature

How Aridity Shapes Grassland Biomass: The Impact of Drought and Nutrient Boosts

May 29, 2025
The Last of Us Science Adviser Says COVID Changed How We View Zombie Stories – Scientific American

The Last of Us Science Adviser Says COVID Changed How We View Zombie Stories – Scientific American

May 29, 2025
States sue over Trump cuts to research funding, STEM diversity efforts – Reuters

States Take Action Against Trump’s Cuts to Research Funding and STEM Diversity Initiatives

May 29, 2025
Nearly 700 women celebrate power of healthy lifestyle with Heart & Sole Five Miler – WIS News 10

Empowered and Energized: Nearly 700 Women Unite for the Heart & Sole Five Miler!

May 29, 2025
Team USA Recap: Blevins Scores Another XCO World Cup Victory; Americans Cap Off Pro Road Nationals – USA Cycling

Team USA Shines: Blevins Dominates XCO World Cup and Americans Triumph at Pro Road Nationals!

May 29, 2025
Tariffs, and Trump’s entire economic agenda, were just thrown into chaos – CNN

Trump’s Economic Agenda in Turmoil: The Impact of New Tariffs

May 29, 2025
Aziz Ansari made Keanu Reeves Indian food so he wouldn’t feel ‘freaked out’ directing him in Good Fortune (exclusive) – Entertainment Weekly

Aziz Ansari Whips Up Indian Cuisine for Keanu Reeves to Ease Directing Jitters in Good Fortune

May 29, 2025
ChristianaCare to acquire former Crozer Health outpatient locations – WHYY

ChristianaCare Expands Its Reach with Acquisition of Former Crozer Health Outpatient Locations

May 29, 2025
Tesla’s European Sales Plummet Amid Politics and Competition – NBC Palm Springs

Tesla’s European Sales Dive: Navigating Political Challenges and Fierce Competition

May 29, 2025
Q1 2025 Quantum Technology Investment: What’s Driving the Surge in Quantum Investment? – The Quantum Insider

Unleashing the Future: Exploring the Surge in Quantum Technology Investments for Q1 2025

May 29, 2025

Categories

Archives

May 2025
MTWTFSS
 1234
567891011
12131415161718
19202122232425
262728293031 
« Apr    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (649)
  • Economy (662)
  • Entertainment (21,569)
  • General (15,247)
  • Health (9,704)
  • Lifestyle (665)
  • News (22,149)
  • People (664)
  • Politics (670)
  • Science (15,884)
  • Sports (21,168)
  • Technology (15,650)
  • World (650)

Recent News

Aridity modulates grassland biomass responses to combined drought and nutrient addition – Nature

How Aridity Shapes Grassland Biomass: The Impact of Drought and Nutrient Boosts

May 29, 2025
The Last of Us Science Adviser Says COVID Changed How We View Zombie Stories – Scientific American

The Last of Us Science Adviser Says COVID Changed How We View Zombie Stories – Scientific American

May 29, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version