Alfa Romeo Stelvio Car Key – Smart Key AES, Remote & Replacement | KeyFirst

🔑 Alfa Romeo Stelvio Car Key – Smart Key, Remote & Replacement

Lost your Alfa Romeo Stelvio key? Need a spare or a case replacement? At KeyFirst, we offer a full range of 100% compatible new keys for the Alfa Romeo Stelvio, including:

✅ AES Keyless Go Smart Keys
✅ 3-button remote controls (433 MHz or 868 MHz)
✅ Replacement shells
✅ Blank SIP22 blades
✅ Virgin electronic keys ready for OBD programming

All products are individually tested, shipped within 24/48h, and include free technical support to assist you with selection and programming.

🚗 Alfa Romeo Stelvio – Technical Specifications

The Alfa Romeo Stelvio, the premium SUV launched in 2017, uses an advanced key system based on AES HITAG Pro technology.

💡 All Stelvio models use a non-clonable AES Smart Key with Keyless Go system, combined with a SIP22 mechanical blade for emergency unlocking.

🧰 Available Products for Alfa Romeo Stelvio

📡 AES Smart Keys with Keyless Go (433 or 868 MHz depending on version)
🔄 Compatible replacement shells
🗝️ Blank SIP22 blades
⚙️ New electronic keys ready for OBD programming

📌 Each product sheet details:

• Chip type (AES HITAG Pro)

• Exact frequency (to be verified via label or diagnostics)

• Compatibility with Stelvio models

• Professional tool requirement for programming

🛠️ Compatible Programming Tools

Alfa Romeo Stelvio keys can be programmed using the following professional devices:

• Autel IM508 / IM608 + Fiat software

• SmartPro (Advanced Diagnostics)

• Zed-Full

• Abrites AVDI with Fiat / FCA module

• OBDSTAR X300 DP Plus

• Lonsdor K518ISE

• Xhorse VVDI Key Tool Plus (limited coverage)

📌 AES keys cannot be cloned. Programming requires secured OBD access to the body computer, and sometimes PIN extraction.

📦 KeyFirst Commitments

🚚 Fast 24/48h shipping
🧪 Individual quality control
📞 Free technical support
💼 Professional pricing for workshops and locksmiths
🔁 Easy returns in case of compatibility issues

❓ FAQ – Alfa Romeo Stelvio Keys

🔐 What kind of key does the Alfa Stelvio use?
→ A 3-button Smart Key with AES HITAG Pro chip and SIP22 mechanical blade.

🔧 Can I program a key by myself?
❌ No.
✅ A professional OBD tool is required (Autel, SmartPro, Abrites, etc.) with PIN reading.

🔑 Which blade is used?
→ SIP22 blade, same as the Giulia and many Alfa/FCA models.

♻️ Can I use a second-hand key?
No. AES Smart Keys are permanently locked after first use.

🛠 Can I just replace the case?
Yes, if the internal electronics are still working.

🧩 Pro Tip Before Buying
✅ Check your key frequency (433 or 868 MHz)
✅ Note the OEM reference (often found inside the case)
✅ Confirm the presence of Keyless Go system

📞 Contact our support for a free technical check