This Acura MDX Smart Key Blank (Part Numbers: 72147-TZ5-A01, 72147-TZ5-A11) offers seamless keyless entry and start functionality. Featuring a 4-button configuration, it’s compatible with various Acura MDX and RDX models from 2014-2020. Manufactured by KEYS4LESS in China, this compact (3L x 1.2W inches, 4 ounces) key provides reliable performance once programmed.
Product Description
Product Overview & Key Features
Model Remote: PRX-ACURA-4B2
Primary Functions: 4-button keyless entry remote, designed for locking, unlocking, and additional vehicle functions once programmed.
Key Features: Compact dimensions (3L x 1.2W inches), lightweight (4 ounces), durable construction by KEYS4LESS, made in China. Includes essential buttons for seamless vehicle access and start functionality.
Compatibility & Fitment
Vehicle Fitment By Year, Make, and Model:
- Acura MDX: 2014 – 2020
- Acura RDX: 2016 – 2019
Note: Compatible with specific models listed above.
Exclusions & Known Non-Fits:
Not suitable for models outside the specified years or trim levels not matching OEM specifications.
OEM / Part Numbers & Regulatory IDs
OEM Part Numbers:
- 72147-TZ5-A01
- 72147-TZ5-A11
FCC ID: To be confirmed upon programming (typically included in original OEM key fobs)
IC / Manufacturer ID: KEYS4LESS / Relevant FCC and IC IDs as per certification
Alternate/Superseded Part Numbers:
Compatible with key blanks and remotes matching these OEM numbers.
Technical Specifications
Frequency & Modulation: 315 MHz (common for Acura remote systems)
Chip/Immobilizer Type: Transponder chip (requires programming)
Keyway/Blade Profile: Uncut blade included, compatible with OEM key cutting specifications
Battery Type & Replacement: CR2032 coin cell (standard, replaceable)
Buttons & Functions Map: 4 buttons for lock, unlock, panic, and auxiliary functions
Programming & Cutting Options
Professional Programming Required: Yes
DIY/On-Board Programming Not Supported: Remote must be programmed by a qualified locksmith or dealership
Key Cutting Requirements: Uncut blade provided; to be cut by a locksmith or dealership matching OEM specs
What’s Included In The Box
- Key Remote Unit (PRX-ACURA-4B2)
- Uncut Blade for key cutting
- Battery (CR2032) pre-installed or included for replacement
Fitment Verification & How To Confirm
- VIN/Part-Match Checklist: Verify your vehicle’s OEM key part number matches 72147-TZ5-A11 or 72147-TZ5-A01.
- Compare Existing Key: Check FCC ID and part number on your current key to ensure compatibility.
- Production Date/Trim Considerations: Confirm your vehicle’s model year and trim align with listed compatibility.
Installation / Programming Steps (Summary)
- Pre-Programming Checks: Ensure vehicle is in a secure, stationary position; turn off ignition.
- Pairing/Programming Outline: Use a locksmith or dealership to program the remote following vehicle-specific procedures.
- Post-Programming Test Checklist: Confirm remote functions (lock/unlock/start) operate correctly.
Troubleshooting & Common Issues
- Won’t Enter Programming Mode: Confirm vehicle is in accessory or ignition ON; follow specific vehicle procedure.
- Remote Works, Engine Won’t Start: Ensure transponder chip is correctly programmed and recognized by the vehicle.
- Range/Signal Problems: Check battery condition; replace if necessary; verify proximity.
Full Key Replacement Programming/Cutting Service By Nationwide Low Rate Locksmith
How Our Mobile Service Works: Schedule an appointment; our locksmith will visit your location for key cutting and programming.
What’s Included: Key blank, cutting, and programming services.
Save Up To 50% Compared To The Dealer: Competitive low rates with quality assurance.
Schedule Your On-Site Appointment: Contact us online or by phone.
Proof Of Ownership Is Required: Vehicle registration or title needed.
Nationwide Coverage & Availability: Service available across the country.
Service Satisfaction Guarantee: We stand behind our work with a satisfaction guarantee.
Warranty & Returns
Coverage & Timeframe: Typically 1-year warranty on parts and programming.
Conditions (Uncut/Unused): Returns accepted if the key is unused and in original packaging.
RMA Process Overview: Contact support for return authorization.
Shipping & Handling
Processing Times: Usually ships within 1-2 business days.
Shipping Options: Standard, expedited, and same-day services available.
Packaging & Security: Secure, discreet packaging to protect your key.
Why Buy From Us
100% OEM-Grade Assurance: Genuine OEM-quality parts and services.
Secure Checkout & Expert Support: Safe purchase process with knowledgeable customer support.
Locksmith/Dealer Partnerships: Trusted network for reliable service.
Related Products & Accessories
- Replacement Shells & Cases: Customizable key shells.
- Batteries & Blades: Replacement batteries and cut blades compatible with OEM specifications.
- Key Fob Programmers: Devices to assist with programming compatible remote fobs.
Legal & Ownership Disclaimers
Proof Of Ownership & Anti-Theft Policy: Required for key services to prevent theft.
Regional Compliance Notes: Complies with applicable regulations in your region.
Note: For precise programming and cutting, professional locksmith services are recommended. Always verify compatibility before purchase.
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Compatibility
| Product Summary: PRX-ACURA-4B2 | Acura MDX | |
|---|---|
| Product Title | PRX-ACURA-4B2 | Acura | MDX |
| Model | MDX |
| Supported Brands, OEM Part Numbers, FCC ID, IC | Acura 72147-TZ5-A01 72147-TZ5-A11 |
| Form Factor | Remote head, proximity, flip (inferred from key details) |
| Frequency, Chip, Keyway, Battery, Buttons | — |
| Programming Requirement, DIY Programming, Cutting Requirement | — |
| What’s Included | Remote key, blade |
| Compatibility Summary | Years: 2014–2020; Brands: Acura; Models: MDX (2014–2020), RDX (2016–2019); Sample: Acura MDX (2014–2020) |
| Exclusions | — |
| Alternate / Superseded Parts | — |
| Fitment Verification Tips | Verify compatibility with your vehicle’s OEM part number 72147-TZ5-A11 or 72147-TZ5-A01; suitable for models from 2014 to 2020 Acura MDX and select RDX models. |
| Troubleshooting Flags | — |
| Service Offering | — |
| Warranty / Returns, Shipping Summary, Proof of Ownership, Compliance Notes | — |
Full Programming/Cutting Service By Low Rate Locksmith
Low Rate Locksmith ships all products directly from our main office located in Sacramento, CA. For your Low Rate Locksmith proudly offers Nationwide Mobile Key Replacement designed to bring speed, convenience, and peace of mind right to your doorstep. Whether you’ve lost your keys, need a spare, or require advanced programming for smart keys and fobs, our certified technicians are available 24 hours a day, seven days a week. With mobile units stationed across the country, we guarantee a fast response time and on-site service, saving you the hassle and expense of a dealership visit. Our affordable prices, nationwide coverage, and expert solutions make Low Rate Locksmith the trusted choice for drivers everywhere. Wherever you are, whenever you need us, we’ll get you back on the road quickly and securely.
FAQ's
Q: Is this key blank compatible with all Acura MDX models?
A: This key blank is specifically designed for 2014-2020 Acura MDX and 2016-2019 Acura RDX models.
Q: Does the key come pre-programmed?
A: No, the key blank requires professional programming after purchase.
Q: Can Low Rate Locksmith program the key on-site?
A: Yes, Low Rate Locksmith offers mobile services to program your key at your location.
Q: Do I need to provide any information when ordering the key blank?
A: It’s recommended to verify compatibility with your vehicle’s part number and FCC ID.
Q: What is the return policy for this key blank?
A: There is a 30-day return policy, provided the key is in its original condition.
Q: How long does it take to cut and program the key?
A: The process can usually be completed quickly, typically within an hour, depending on the location and service provider.
Q: Does the key blank come with a warranty?
A: Yes, warranty options are available, and details can be requested during the purchase.
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