Automatic Window Lifter OBD Module — For BYD Dolphin 2022 / 2023, Atto 2, Seagull, Qin, Song Plus, DMI (H2G7)

Give your BYD the convenience and safety of instant one-touch window control. This plug-and-play Automatic Window Lifter OBD Module (H2G7) adds auto up/down, key-fob/window-close and anti-pinch features to compatible BYD models without cutting wires or complicated installs.

Key benefits

• Instant auto window close when locking the car — secure your vehicle in one step
• One-touch up/down control for all power windows — convenience for driver and passengers
• Anti-pinch protection helps prevent injuries and damage
• Non-invasive OBD plug-and-play installation — no splicing or permanent changes
• Small & discreet — hidden behind the dash, retains OEM look and function

Features

• Compatible with BYD Dolphin (2022–2023), Atto 2, Seagull, Qin, Song Plus and DMI models
• Connects to the vehicle via the OBD-II port — fast setup in minutes
• Auto-close on lock, remote close via key fob (where supported), and one-touch window control
• Intelligent memory: retains settings after power cycles
• OEM-style safety monitoring to preserve factory window motor protection
• Compact, robust housing for long-term reliability

Easy 3-step installation

1. Locate the OBD-II port (usually under the dash).
2. Plug the H2G7 module into the OBD-II port.
3. Follow the simple on-screen or manual steps to pair and enable features — most installs take under 5 minutes.

Compatibility

Designed specifically for:

• BYD Dolphin 2022, 2023
• BYD Atto 2
• BYD Seagull
• BYD Qin series
• BYD Song Plus
• DMI variants (check model year compatibility)

Note: Verify your vehicle’s model year and factory wiring before purchase. If unsure, contact us with your VIN for confirmation.

What’s in the box

• Automatic Window Lifter OBD Module (H2G7)
• Quick start guide / user manual
• Protective sleeve

Technical & Safety

• Interface: OBD-II plug-and-play
• Voltage: 12V vehicle electrical systems
• Designed to work with factory window control logic and safety features

Warranty & Support

• 12-month limited warranty against manufacturing defects
• Free setup guidance and troubleshooting from our support team

Frequently asked questions

• Will this void my car warranty?
  This module is non-invasive and plugs into OBD-II without altering factory wiring. However, warranty policies vary — check with your dealer if concerned.

• Does it work with aftermarket alarm systems?
  In most cases yes, but compatibility can vary. Contact support with your alarm and vehicle details if you have an aftermarket system.

• Can I disable features?
  Yes — features can be enabled or disabled per user preference via the module setup.

Ready to upgrade your BYD with safer, smarter window control? Add the Automatic Window Lifter OBD Module (H2G7) to your cart now and enjoy one-touch convenience and added security.

Keywords: Automatic Window Lifter OBD Module, BYD Dolphin 2022 2023, BYD Atto 2, Seagull, Qin, Song Plus, DMI, H2G7, automotive accessories, plug-and-play window closer, one-touch windows, OBD window module.