QIXIN OBD

QIXIN OBD DFirstCoder makes diagnose easy, one-click personalizes your car : your ultimate worry-free OBDII solution.

🚗 No Coding Skills Needed to Unlock Hidden Car FeaturesMost BMW / VAG / Mercedes owners don’t know this:Your car already...
08/06/2026

🚗 No Coding Skills Needed to Unlock Hidden Car Features

Most BMW / VAG / Mercedes owners don’t know this:

Your car already has hidden features built in.
They’re just locked by default.

Now you can unlock them yourself in minutes:
✨ Auto Lock
✨ Needle Sweep
✨ Lighting Settings
✨ Comfort Features

No dealer.
No expensive workshop.
No technical skills needed.
Just plug in and start coding. 🔧
www.dfirstcoder.com

Still Paying Dealers to Unlock Features? 👀Your car may already have hidden features built in — they’re just disabled by ...
04/06/2026

Still Paying Dealers to Unlock Features? 👀

Your car may already have hidden features built in — they’re just disabled by default.

With DFirst 201BT FD you can:
✔ Activate hidden features
✔ Run full-system diagnostics
✔ Customize your driving experience

No workshop visit needed.

🚗 Why Your BMW / VAG / Mercedes Has Hidden Features You Can’t AccessMany BMW, VAG, and Mercedes owners don’t realize it:...
01/06/2026

🚗 Why Your BMW / VAG / Mercedes Has Hidden Features You Can’t Access

Many BMW, VAG, and Mercedes owners don’t realize it:
Your car already has hidden features — they are just disabled by default.

🔒 Examples:
✨ Comfort settings
💡 Lighting customization
🚘 Driving behavior options

🛠️ Why you can’t use them?
Because most of them are only accessible through workshop coding tools or dealer software.

📲 The good news
Now many of these functions can be accessed with a simple OBD coding tool like DFirst 201BT FD — no workshop visit needed.

Just connect, open the app, and explore your car system.
🚗 Your car may already be smarter than you think.

Before Buying a Used Car, Check If It Has Been Tampered ⚠️Buying a used car without verification can be risky 😬Some vehi...
29/05/2026

Before Buying a Used Car, Check If It Has Been Tampered ⚠️
Buying a used car without verification can be risky 😬
Some vehicles may have hidden part replacements or mileage tampering that are not visible during a test drive.

With the DFirst OBD diagnostic tool, you can quickly check key vehicle authenticity data:

🔍 What you can detect:

🚗 VIN consistency check across multiple modules
→ Identify if key vehicle components have been replaced

📉 Mileage data cross-check
→ Detect possible odometer rollback or tampering

💡 Why it matters:

Even if a car looks perfect on the outside,
hidden changes in components or mileage history can mean serious risks and unexpected repair costs.

A quick scan helps you avoid buying a “problem car”.

👉 Check vehicle authenticity before you buy
Visit official website: www.dfirstcoder.com

Your VW ID.4 may have hidden fault codes 👀Even if no warning light is on.Modern EVs like the VW ID.4 contain multiple co...
28/05/2026

Your VW ID.4 may have hidden fault codes 👀

Even if no warning light is on.

Modern EVs like the VW ID.4 contain multiple control modules and systems working together in real time.

A full-system diagnostic scan can help you:
⚙️ Detect hidden issues early
🔋 Monitor battery-related systems
🚗 Check multiple vehicle modules
💰 Avoid expensive repair surprises

More than basic OBD2 scanning.
DFirst OBD helps you better understand your VW ID.4 with full-system diagnostics.

One BMW feature you’ll never want to turn off 👀Auto Start/Stop resetting every time?Yeah… most BMW owners hate that 😅Wit...
26/05/2026

One BMW feature you’ll never want to turn off 👀

Auto Start/Stop resetting every time?

Yeah… most BMW owners hate that 😅

With BMW coding,
you can save your preferred setting
and stop turning it off manually every drive.

Small change.
Much better driving experience.

Powered by DFirst OBD ⚙️

Can your BMW play videos while driving? 👀Many BMW owners don’t realizeVideo in Motion can be enabled through coding.🎬 Un...
22/05/2026

Can your BMW play videos while driving? 👀

Many BMW owners don’t realize
Video in Motion can be enabled through coding.

🎬 Unlock video playback
⚙️ Customize your BMW experience
📱 Activate hidden features yourself

With DFirst OBD,
BMW coding becomes simple and beginner-friendly.

What hidden feature would you unlock first? 👇

🚗 Set Your Favorite BMW Driving Mode by DefaultTired of switching to Sport, Comfort, or Adaptive mode every time you sta...
20/05/2026

🚗 Set Your Favorite BMW Driving Mode by Default

Tired of switching to Sport, Comfort, or Adaptive mode every time you start your BMW? 😅

With the DFirst 201BT FD OBD2 scanner and One-Click Coding feature, you can save your preferred driving mode as the default in just a few taps ⚡

✔ Default Sport / Comfort / Adaptive mode
✔ One-Click Coding for BMW
✔ No complicated setup
✔ Faster & more convenient daily driving

The DFirst 201BT FD is designed for BMW owners who want easier car coding, diagnostics, customization, and hidden feature activation — all from their phone 📱🚗

Simple coding. Smarter driving.

Can you code BMW features yourself? 👀Yes — many hidden featurescan be activated with the right tool.From:✅ Auto Start/St...
19/05/2026

Can you code BMW features yourself? 👀

Yes — many hidden features
can be activated with the right tool.

From:
✅ Auto Start/Stop memory
✅ Video in motion
✅ Window control tweaks

More control.
More personalization.
No dealership needed.

The DFirst 201BT FD OBD device 📱 supports one-click coding — one of the most popular features among DFirst users.No comp...
15/05/2026

The DFirst 201BT FD OBD device 📱 supports one-click coding — one of the most popular features among DFirst users.

No complicated setup, no professional background needed. It’s designed for individual drivers who want more control over their car’s functions, diagnostics, and customization.

Simple, fast, and made for everyday car owners 🚗

Address

Baoshan Times Building, Minqiang Community, Minzhi Sub-Dist
Shenzhen
518100

Opening Hours

Monday 09:00 - 18:30
Tuesday 09:00 - 18:30
Wednesday 09:00 - 18:30
Thursday 09:00 - 18:30
Friday 09:00 - 18:00

Telephone

+8675521013241

Website

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