Automatic Window Lifter OBD Module — BYD Dolphin / Atto 2 / Seagull / Qin / Song Plus / DMI

Upgrade your BYD with a smart, safe and convenient Automatic Window Lifter OBD Module. Designed for BYD Dolphin 2022–2023, Atto 2, Seagull, Qin, Song Plus and compatible DMI models, this plug-and-play automotive accessory adds one-touch auto up/down window control and safety anti-pinch functionality without wiring or modifications.

Key features

• Plug-and-play OBD connection — no cutting or splicing required
• One-touch auto up/down for all windows (configurable)
• Safety anti-pinch / obstruction detection built-in
• Fast install: typically 2–5 minutes via vehicle OBD-II port
• No permanent changes; module is removable and non-destructive
• Compact, durable housing designed for automotive environments
• Compatible with BYD Dolphin (2022–2023), Atto 2, Seagull, Qin, Song Plus and select DMI models

Benefits

• Greater convenience: open or close windows with a single touch
• Enhanced safety: anti-pinch protects passengers and prevents damage
• Retains factory warranty and vehicle electronics integrity (non-invasive)
• Ideal for cold mornings or rainy days — close windows quickly from the driver’s seat
• Perfect aftermarket upgrade for BYD owners seeking modern convenience

Compatibility

• BYD Dolphin (model years 2022, 2023)
• BYD Atto 2
• BYD Seagull
• BYD Qin (latest compatible trims)
• BYD Song Plus
• DMI platform vehicles where OBD window lifter support is listed
  Note: Verify vehicle year and trim before purchase. If you’re unsure, contact us with your VIN for confirmation.

Quick installation & use

• Locate OBD-II port (usually under the dashboard)
• Plug module into OBD-II port — no tools required
• Follow simple button/tap routine to enable/disable features (instructions included)
• Module stores settings and works instantly after configuration

Technical specifications

• Power: OBD-II powered (no external adapter)
• Material: rugged ABS plastic enclosure
• Operating temperature: -20°C to 70°C
• Dimensions: compact form factor to fit standard OBD ports
• Certification: automotive-grade manufacturing standards

What’s in the box

• 1 × Automatic Window Lifter OBD Module
• 1 × Quick-start guide (installation and feature setup)
• 1 × Warranty and support card

Warranty & support

• Covered by manufacturer warranty (check included warranty card for duration)
• Free technical support for installation and compatibility questions

Frequently asked (short)

• Q: Will this affect my car warranty?
  A: The module is non-invasive and removable, but check warranty terms with your dealer.
• Q: Can I uninstall it later?
  A: Yes — simply unplug from the OBD-II port.
• Q: Does it work with aftermarket window tints or glass?
  A: Generally yes, but if modifiers altered window sensors you should verify compatibility.

Ready to add one-touch convenience to your BYD? Add the Automatic Window Lifter OBD Module to your cart now and enjoy safer, faster window control on every drive.