Lost your Audi RS6 key or need a secure duplicate? At KeyFirst, we offer a professional range of new keys compatible with RS6, ready to program via OBD:

✅ Smart Keys Keyless Go
✅ 3‑button remote keys
✅ Replacement shells
✅ HU66 blank blades
✅ Virgin electronic keys for OBD programming

All products are individually tested, deliver within 24/48 h, fully compatible with Audi/VAG ECUs, and include expert technical support.

🚗 Audi RS6 – Technical Overview by Generation

Generation	Years	Key Type	Chip Type	Blade
RS6 C5	2002–2004	ID48 Remote	ID48 Megamos	HU66
RS6 C6	2008–2010	3-Button Remote	ID48 Crypto / CAN	HU66
RS6 C7	2013–2018	Smart Key Keyless Go	MQB pre-AES	HU66
RS6 C8	2019–Present	Smart Key Keyless Go	MQB AES (ID88)	HU66

💡 All RS6 models use HU66 blades. Recent C8 models use uncloneable AES MQB Smart Keys.

🧰 Available Products for Audi RS6

Smart Keys for C7 / C8
3-Button ID48 remotes for C5 / C6
Compatible replacement bodies
HU66 blank blades
Virgin electronic keys ready for OBD

Each listing includes chip type, generation/year compatibility, blade type, and whether professional OBD programming is required.

🛠️ Compatible Programming Tools

Autel IM508 / IM608 Pro
Xhorse VVDI2 / VVDI Key Tool Plus
ODIS (with secured GeKo access)
Lonsdor K518ISE
OBDSTAR X300 DP Plus
Zed‑Full, SmartPro, Abrites AVDI

📌 AES MQB Smart Keys (RS6 C8) cannot be cloned. Secure OBD + GeKo programming is mandatory.

📦 KeyFirst Commitments

🚚 Express 24/48h delivery
🧪 Individual quality inspection
📞 Free technical support
💼 Professional pricing available
🔁 Easy returns for incorrect references

❓ FAQ – Audi RS6 Keys

🔐 Which key fits my RS6?
→ C5: ID48 2‑button remote
→ C6: ID48 Crypto 3‑button
→ C7: Smart Key pre‑AES
→ C8: Smart Key MQB AES (ID88)
🔧 Can I program the key myself?
❌ Not without professional VAG tools
✅ Compatible with Autel, VVDI, Lonsdor, ODIS
🔑 What blade is used?
→ All use HU66
♻️ Can I reuse a second-hand key?
No. Audi keys lock after programming and cannot be reset.
🛠 Can I change the shell only?
Yes, if the internal electronics remain functional.
🧩 Pro tips before purchasing
✅ Identify your RS6 generation (C5–C8)
✅ Check if Keyless Go is equipped
✅ Note your OEM reference if visible
📞 Contact our support for free technical verification