Audi A2 Car Key – Remote, Replacement & Smart Key | KeyFirst

Audi A2 Car Key – Remote, Replacement & Smart Key | KeyFirst
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Audi A2 Car Key

🔑 Audi A2 Keys – Remote Control, Smart Key & Fast Replacement

Lost your Audi A2 key or need a secure spare? KeyFirst offers a full range of compatible key solutions for the Audi A2 (2000–2005), including:

  • 2 or 3-button remotes with ID48 Megamos Crypto chip

  • Replacement shells

  • HU66 blades ready to cut

  • Virgin electronic keys ready for OBD programming

All products are individually tested, 100% compatible with VAG systems, and shipped within 24 to 48 hours.

🚗 Technical Specifications – Audi A2

The Audi A2 is an innovative compact car produced between 2000 and 2005. It is built on the Volkswagen PQ24 platform and uses an immobilizer system with ID48 Megamos Crypto chip.

Model Years Key Type Chip Blade
Audi A2 2000 – 2005 2 or 3-button remote ID48 Megamos Crypto HU66

💡 All Audi A2 models use the HU66 blade for emergency manual unlocking. The ID48 chip is integrated into the remote and manages the immobilizer.

🧰 Available Products for Audi A2

  • 🔐 2 or 3-button remote controls with ID48 chip

  • 💼 Compatible replacement shells (if electronics are intact)

  • 🔪 HU66 blades ready to be cut

  • 🧪 Virgin electronic keys for OBD programming

📝 Each product clearly lists:

  • The chip type (ID48 Megamos Crypto)

  • The blade format (HU66)

  • Exact compatibility with Audi A2 (2000–2005)

🛠️ Programming Tools Compatible with Audi A2

Audi A2 keys can be programmed using professional OBD tools such as:

  • Autel IM508 / IM608

  • Xhorse VVDI2 / VVDI Key Tool Plus

  • Lonsdor K518ISE

  • OBDSTAR X300 DP Plus

  • VAG ODIS with GeKo account

  • TDB1000, Zed-FULL, SmartPro, Abrites AVDI

📌 Programming requires a direct connection to the ECU via OBD. Cloning is only possible in some cases, but key programming is always recommended for maximum reliability.

📦 KeyFirst Commitments

  • 🚚 Fast shipping in 24/48h

  • 🧪 Manual quality control for every item

  • ☎️ Free technical support

  • 💼 Professional pricing for locksmiths and garages

  • 🔁 Simple returns in case of error

❓ FAQ – Audi A2 Car Keys

🔐 What type of key does the Audi A2 use?

A 2 or 3-button remote control with an ID48 chip and HU66 blade.

🔧 Can I program an Audi A2 key by myself?

❌ Not without the proper tool.
✅ Requires a VAG-compatible OBD device like Autel, VVDI, Lonsdor, etc.

🗝️ What blade does it use?

The mechanical blade used is HU66, common among early 2000s VAG vehicles.

🔁 Can I reuse a used key?

No. Audi A2 ID48 keys are rarely resettable. A new virgin key is highly recommended.

🧳 Can I replace only the key shell?

✅ Yes. If the electronics work, replacing just the casing is possible without reprogramming.

🧩 Pro Tips Before Ordering

✔️ Confirm if your key is 2 or 3-button
✔️ Make sure the chip is ID48
✔️ Verify the blade type is HU66

📞 Need help? Our technical team is here to assist you before purchase.