n this page, we will load photos & Videos how to DIY auto handles and soft-close door for your tesla Model Y & 3, Meanwhile, we will keep upgrade if tesla has upgraded on thier Model 3, Y . Customers can save the page and make DIY for your door handles or soft close door system...

Read before install:

1.DON'T connect the Auto handles power cable to REAR SEAT BATTERY,        MUST CONNECT Auto handles power cable on FRUNK BATTERY !

2. Pleast TEST all door handles & Soft close door motor before recovering door panel 

3. Each version of the handle has different software. Please do not upgrade the software without confirming with us. Installing incorrect software can easily damage the auto handle's control box. SATONIC will not provide free replacement parts for damage caused by an incorrect software upgrade.

4. if the window to up and down while open & close the door , that means the welcome light connect has problem. it is not handle problem, please check welcome light connection, Tesla welcome light is not only brighten up, But also control door opening and closing sensor

Frunk battery postion:

🚗 Tesla Data Connector: Ryzen AMD vs. Intel Atom 🔌

Tesla vehicles come equipped with different data connectors depending on the onboard computer system. Understanding the type of data connector your Tesla uses is crucial for ensuring compatibility with various accessories and upgrades. Tesla primarily uses two types of data connectors: Ryzen AMD and Intel Atom.

🔍 How to Identify Your Tesla's Data Connector

1. Model Year & Production Date:

   • Ryzen AMD: Typically found in Tesla Model 3 and Model Y vehicles produced from late 2021 onwards.

   • Intel Atom: Commonly used in Tesla vehicles manufactured before late 2021.
   • 
     

     System Settings Check:

     • Go to your Tesla's touchscreen: Controls > Software.

     • Look for system details indicating AMD Ryzen or Intel Atom

2. How to Find Out Data Cable on AMD or Intel Vehicle ⬇️

 Ryzen AMD ⬇️                                                    Intel Atom ⬇️

Ryzen AMD: The data connector is typically blue and located on the passenger's side. (There is also a blue connector on the driver's side, but note that this is not the AMD data connector.)  Check Video>>

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Soft close door position guidence

The Right Front（RF）

The Right Rear   (RR)

The Left Rear  (LR OR RL)

The Left Front  (LF OR FL)

Installation for SATONIC new generation All-in-one soft close door system V5:

The video shows how to make an installation for satonic soft close door V5.0, it is simple to install, it will be a good way to install it together with auto handles.

Find that the emergency cable can not released after installed the soft close?

SATONIC Soft close door system is plug and play, it will not effect any functions on your vehicles, if emergency cable can not work, please check as below:

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Auto Handle Installation & Setting

How to Confirm the Correct Auto Door Handle Version for Your Tesla

The main difference is the bluetooth name of the control box. Each handle version uses a different bluetooth name, so you can identify your version by checking the Bluetooth name

Ensure Proper Installation: Connect Each Connector Correctly, take wireless auto handles as example

Hall plate connector

Auto Handle connector

Video >>>

SATONIC V10 Auto Handles are the latest version of our multi-LED auto-presenting door handles. We have upgraded the LED lighting materials and the handle base, and also improved the control box IC to ensure more stable performance and reliable operation under all conditions.

Bluetooth name : SATONIC-V10 (SATONIC)

Password: 666666

1) How to change the color of the handles:

Factory setting is rainbow color, if you want to change other colors. Please follow the follow steps. With the handle retracted, press and hold the right scroll wheel to the left for a few seconds until the handle pops out, then scroll downwards to change the color.

2) How to pair handles:

Keep the main control box powered on. When the indicator light on the control box is flashing rapidly, manually press the handle to pop it out, then press and hold the button inside the handle for 10 seconds to complete pairing.

Note: During pairing, make sure there are no other vehicles nearby with the same product installed, as this may interfere with the pairing process.

The main control box is pre-paired with all four door handles at the factory. During installation, do not mix or swap handles from other packages.

When replacing a single door handle, only that handle needs to be paired.

When replacing the main control box, all four door handles must be re-paired; otherwise, the handles will not communicate properly and may fail to extend or retract.

3) How it works:

V7max is a wireless installation item, it is plug and play, connect V7MAX auto handle connector with door lock connector, please do not connect with Tesla handle connector

Notice: Please do not adjust the pins on the control box without talking !

1: Can I install two handles on front doors only ?

Answer: Yes

2: How can I exchange the display color?

2019-2023 M3/Y:
1.Long press the "P" gear button for 3 seconds;
2.After 3 seconds, the control box will emit a "beep" sound;
3.After the beep, release the P button;
4.Door handle lights will change.

2024 M3 without "P" Gear bar
1.Long press the right roller for 3 seconds;
2.After 3 seconds, the control box will emit a "beep" sound;
3.After the beep, release the P button;
4.Door handle lights will change.

SATONIC is thrilled to announce the launch of our latest innovation, the V7Plus. This advanced version brings enhanced waterproof capabilities while maintaining all the powerful features you loved in the V7Max.

Key Highlights:

• Improved Waterproofing: Designed to withstand even tougher conditions, the V7Plus ensures durability and reliability no matter the environment.

• Multi-Color Display: A vibrant and customizable display that enhances your visual experience.

• Auto Close & Open: Seamlessly integrates with your lifestyle for effortless operation.

The V7Plus combines functionality, durability, and aesthetics to elevate your experience. Whether you’re driving through a rainstorm or enjoying a sunny day, the V7Plus is built to perform.

Bluetooth Name: SATONIC-V7PLUS

Password: 888888

How to switch the auto handle color:

Model 3 & Y: Press and hold the P button (right scroll wheel button), and release it after a beep. Switch into another color

For Model 3 Highland:Press and hold the right scroll wheel button, and release it after a beep. Switch into another color

How to pairing handles:

If you encounter issues such as one handle not popping out or both handles failing to pop out, please try pairing the handles.

1.Switch the button toward the light icon to enter pairing mode. The red light will start flashing, indicating that pairing mode is active.

2.Press and hold the handle button until the light stays on continuously, indicating that it is paired. You must pair all 4 handles at the same time — pairing a single handle is not allowed. After pairing, switch the button to the opposite direction of the arrow.

If your pairing is unsuccessful, please record a full video and send it to our email: support@satonic-autoparts.com. Include your order number in the subject line, and we will reply to you as soon as possible.

At SATONIC, we prioritize our customers' needs and consistently innovate based on your feedback. The V8Plus Wireless Auto Handles are our latest response to your requests, designed specifically for those who wish to retain Tesla’s original handbar.

Key Features:

• Retain Tesla Original Handbar: The V8 allows you to keep your Tesla’s original handbar, seamlessly integrating into your vehicle.

• White LED Light: A sleek white LED light at the handle base enhances visibility and aesthetics.

• Customizable Design: You can remove your Tesla handbar and install it on the V8 handle base for a tailored experience.

• Same Functionality as V7Plus or V7Max: Enjoy all the advanced features of our V7 series in the V8 

Bluetooth name:SATONIC-V8

Password:666666

V8 wireled handle work ways

• Smart Proximity Unlock: Connect via Bluetooth (SATONIC-V8...)—the handle automatically pops out as you approach.
• Auto-Retraction: Push the handle, and it retracts smoothly within 4 seconds.
• Multiple Control Options: Operate through the Tesla App, touchscreen, or Key FOB.
• Timed Auto-Close: After unlocking, the handle auto-retracts after 40 seconds for added security.

Upgrade your Tesla with intelligent and effortless access.

• Smart Proximity Unlock: Connect via Bluetooth (SATONIC-V8...)—the handle automatically pops out as you approach.

1. Dual Operation Modes:

   • Mode 1: Pull the exterior door handle once; it extends and automatically retracts after 4 seconds.
   • Mode 2: Pull the handle once to keep it extended.
     • A: If no one enters the car, it retracts after 40 seconds.
     • B: Shifts to Drive (D) gear or locks via the central control, the handle retracts immediately.

2. Instant Retraction via Controls:

   • Instantly retracts when locking the car using the Tesla app, key card, or central locking system.

3. Auto-Retraction Timer:

   • If inactive, the handle automatically retracts after 40 seconds.

How V8 Bluetooth works:

V8 Bluetooth handle pops out only once per connection. To trigger it again, simply walk away with your phone until the Bluetooth disconnects, then return—once reconnected, the handle will pop out again!

Must need items & References

 F & Q

Soft-Close Door System:

1. The window is go up or down when the door is opened, or hold on

 If your car window or door isn’t closing properly, please note that this function is controlled by door sensors. These sensors are located inside the welcome lights of your vehicle.

So if you're experiencing this issue, it's very likely that the welcome light connection may be loose or faulty. Please follow these steps:

1. Check the welcome light connection on the affected door.

2. Ensure the wiring is intact and properly connected.

3. If everything seems in place but the problem persists, it could be a deeper issue with the sensor system.

Don't worry — we're here to help.
If the problem continues after checking the welcome light connection, please contact our support team at:

📧 support@satonic-autoparts.com

2. The door emergency release button/cable can not be release the door.

   Answer: Tesla door emergency button need to pull out hardly for two times, then it will be released (Tesla emergency button's working way)

3. Why the door handle can not be opened after installed 

    https://youtube.com/shorts/1KbeDhqXRtA?feature=share

    Answer: You forget to install the hall plate (sensors for opening doors), Remove the original Tesla hall plate and install it into the SATONIC handle. Ensure it’s positioned accurately for proper functionality. 

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Product support:

Support@satonic-autoparts.com

Customer care:

info@satonic-autoparts.com