Autel
Autel MaxiIM IKEY IKEYRZ4TP
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Autel MaxiIM IKEY IKEYRZ4TP — 4-Button BMW-Style Razor Programmable Smart Key
The IKEYRZ4TP is Autel's Razor-tier IKEY in the BMW 8 Series style with four buttons: Lock, Unlock, Trunk, Panic. This is the full-featured BMW-style IKEY — all four primary key functions in the slim Razor profile. A BMW-type emergency blade is included. Programs via the KM100 or any Autel IM-series tablet.
IKEYRZ3T vs. IKEYRZ4TP — Which BMW Razor Key Do You Need?
The Razor tier has two BMW-style IKEYs:
- IKEYRZ3T — 3 buttons (Lock, Unlock, Trunk). For BMW applications without panic on the OEM fob.
- IKEYRZ4TP — 4 buttons (Lock, Unlock, Trunk, Panic). For BMW applications with factory panic button.
Match the button count to the customer's original key. If the OEM fob has a red panic button, use the IKEYRZ4TP. If it is a simple 3-button key, use the IKEYRZ3T. Using a 4-button blank on a 3-button application generally still programs, but the extra button will not have a mapped function — confirm with your specific tablet's coverage notes.
Key Specifications
- Part Number: IKEYRZ4TP
- IKEY Level: Razor
- Appearance: 8 Series (BMW-style)
- Buttons: 4 (Lock, Unlock, Trunk, Panic)
- Working Frequency: 315 MHz / 433 MHz
- Transmission Range: Up to 40 meters / 130 feet
- Battery: CR2032 or CR2450 (not included)
- Battery Life: Greater than 1 year
- Power Consumption: Less than 6.5 uA (standby)
- Operating Temperature: -10 to 60°C (14 to 140°F)
- Storage Temperature: -20 to 70°C (-4 to 158°F)
- Emergency Blade: BMW-type blade included
- Warranty: 1 year
- Programming Device Required: Autel MaxiIM KM100 or any Autel IM-series tablet
BMW Key Programming Considerations
BMW IMMO systems — especially 5th and 6th generation systems on newer models — are among the more demanding programming jobs. Depending on the year and model, you may need the XP400Pro key programmer (included with the IM608 PRO II bundle) and the IMKPA adapter kit for full BMW/Mini/Rolls-Royce capability. The IKEYRZ4TP is the blank — your tablet and programmer determine whether you can complete the job on a specific BMW. Use Autel's vehicle coverage tool to pre-confirm before taking an AKL job on a newer BMW.
What Is Included
- 1x IKEYRZ4TP Programmable Smart Key (BMW 8 Series Razor style, 4-button)
- 1x BMW-type Emergency Blade
CR2032/CR2450 battery not included. Programming tablet sold separately.
Why Buy the Autel MaxiIM IKEY IKEYRZ4TP From Autel Diagnostic Tools?
Autel Diagnostic Tools has specialized in professional automotive diagnostic and key programming equipment since 2016. We stock both Razor-tier IKEYs and can help you confirm BMW coverage for your specific tablet. Free shipping, free tech support at 866-217-0063, full manufacturer warranty. The IKEYRZ4TP is also included in the IKEYTOP10 package — if you are stocking for volume BMW work, that bundle gives you this key and 9 other top sellers at once.
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.

