Autel
Autel MaxiIM IKEY IKEYAT2
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Autel MaxiIM IKEY IKEYAT2 — Universal 2-Button Programmable Smart Key
The IKEYAT2 is Autel's Standard-tier universal programmable smart key with two buttons: Lock and Unlock. It is programmed using the Autel MaxiIM KM100 (or compatible IM-series tools) to replace a wide range of OEM smart keys across multiple makes and model years — giving locksmiths, key shops, and dealerships a single aftermarket key shell that programs to fit many vehicles.
What This Key Replaces
The IKEYAT2 is designed to replace OE smart keys for vehicles using 315/415 MHz frequency systems from:
- Hyundai
- Nissan
- Chrysler
- Honda
- General Motors
- Select BMW, Audi, Volkswagen, and Volvo vehicles
Autel confirms the key meets or exceeds industry and regulatory standards for these systems. Coverage is confirmed per vehicle during programming with the KM100 or compatible tool.
Key Specifications
- Part Number: IKEYAT2
- IKEY Tier: Standard
- Buttons: 2 — Lock, Unlock
- Frequency: Compatible with 315 MHz and 415 MHz vehicle systems
- Transmission Range: Up to 40 meters / 130 feet
- Required Programmer: Autel MaxiIM KM100 (or IM508/IM608 series)
- Battery: CR2032 (not included)
- Emergency Blade: Not included
- Warranty: One-year limited warranty
What Is NOT Included
The IKEYAT2 does not include a CR2032 battery or emergency blade. You will need to source these separately. The key shell arrives ready to program — battery and blade are separate items.
Programming Requirement
IKEY keys must be programmed using an Autel tool. The Autel KM100 ($545) is the dedicated IKEY programmer — an all-in-one handheld device that handles Add Key and Key Learning via OBD. The IM508 and IM608 series tablets also support IKEY programming. You cannot program this key without a compatible Autel programmer.
IKEY Lineup — Standard Tier Button Options
Autel's Standard IKEY series covers 2 through 7 buttons with different function combinations. Choose the button layout that matches the OE key you are replacing:
- IKEYAT2 — 2 buttons: Lock, Unlock
- IKEYAT3P — 3 buttons: Lock, Unlock, Panic
- IKEYAT3T — 3 buttons: Lock, Unlock, Trunk
- IKEYAT4PA — 4 buttons: Lock, Unlock, Air Suspension, Panic
- IKEYAT4PC — 4 buttons: Lock, Unlock, Cabin Temp, Panic
- IKEYAT4PR — 4 buttons: Lock, Unlock, Remote Start, Panic
- IKEYAT4TP — 4 buttons: Lock, Unlock, Trunk, Panic
- IKEYAT4TR — 4 buttons: Lock, Unlock, Trunk, Remote Start
- And 5, 6, and 7-button configurations
Why Buy the Autel MaxiIM IKEY IKEYAT2 From Autel Diagnostic Tools?
Autel Diagnostic Tools has been an Autel specialist since 2016. We carry the full IKEY lineup and compatible programming tools. Free shipping, free tech support at 866-217-0063, full manufacturer warranty, and help matching the right IKEY part number to the OE key you need to replace.
Call 866-217-0063 for quick answers and help!
Specifications
Specifications
Detailed specifications are included in the product description above. For complete technical specs, vehicle coverage lists, or comparison help, call our team at 866-217-0063.
We can look up specific vehicle coverage for any Autel tool in seconds.
Shipping & Returns
Shipping & Returns
Free standard shipping on every order within the continental United States. Most orders ship within 1-2 business days via UPS or FedEx.
Returns: 30-day return policy on unused items in original packaging. Contact us at 866-217-0063 or email to start a return. Restocking fees may apply to opened items.
See our full Shipping & Returns Policy for details.
Warranty
Warranty
All Autel tools come with the manufacturer's standard warranty, typically 1 year from date of purchase. Warranty covers defects in materials and workmanship.
Total Care Program (TCP): Autel offers an annual software update subscription. Your first year of updates is included with purchase. After Year 1, renew through Autel's TCP program to keep receiving the latest vehicle coverage and features.
Questions about warranty or TCP? Call us at 866-217-0063.
Software Updates
Software Updates
First year of software updates included with every Autel diagnostic tool purchase.
Autel releases regular updates that add new vehicle coverage, fix bugs, and unlock new diagnostic functions. Updates are downloaded via Wi-Fi directly on your tool or through the Autel MaxiPC Suite software.
After Year 1: Renew your subscription through Autel's Total Care Program (TCP). Pricing varies by model. We can help you find the right TCP card for your tool.
Browse TCP Cards & Software Updates or call 866-217-0063 for help.

