Are you looking for a replacement key fob for your 2011 Toyota Prius? Or perhaps you need a spare? Understanding your key fob is crucial for convenience and security. This guide provides comprehensive information about the 2011 Toyota Prius Key Fob, covering everything from features and compatibility to replacement and programming.
Understanding Your 2011 Toyota Prius Key Fob
The 2011 Toyota Prius comes equipped with a smart key system, offering keyless entry and ignition. This key fob is more than just a remote; it’s an integral part of your vehicle’s security and convenience system.
Key Features
The 2011 Toyota Prius key fob typically features three buttons:
- Lock: Secures all doors and the tailgate.
- Unlock: Unlocks the driver’s door or all doors, depending on the vehicle settings.
- Panic: Activates the car alarm to attract attention in emergencies.
This key fob operates on a frequency of 315 MHz and has an FCC ID: HYQ14ACX. Knowing these specifications is essential when seeking a replacement. The OE part number is 89904-47230 and the board number is 5290 GNE. For aftermarket references, the Ilco C/R is AX00013690 (PRX-TOY-3B7).
Compatibility Beyond the 2011 Prius
While this key fob is designed for the 2011 Toyota Prius V, it’s also compatible with a range of other Toyota models and years. This is important if you’re looking for a replacement and want to ensure it works with your vehicle. This key fob is known to be compatible with:
- Toyota 4Runner (2010-2019): Including models from 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, and 2019.
- Toyota Prius C (2012-2014): Covering the 2012, 2013, and 2014 Prius C models.
- Toyota Prius V (2010-2016): Compatible with a wide range of Prius V years from 2010 to 2016.
- Toyota Venza (2009-2014): Fits Venza models manufactured between 2009 and 2014.
To ensure compatibility, always verify the FCC ID (HYQ14ACX) and part number (89904-47230) with your original key fob.
Replacing Your 2011 Toyota Prius Key Fob
If your 2011 Toyota Prius key fob is lost, damaged, or no longer functioning, you’ll need a replacement. Here’s what you need to know about getting a new key fob:
Aftermarket vs. OEM Key Fobs
You have two main options when replacing your key fob:
- Aftermarket Key Fobs: These are generally more affordable than OEM options. Aftermarket key fobs, like the one discussed here, are designed to meet or exceed the original manufacturer’s specifications. They offer a cost-effective solution without compromising functionality. Note that aftermarket remotes may not include the Toyota logo.
- OEM (Original Equipment Manufacturer) Key Fobs: These are genuine Toyota parts, typically purchased from a dealership. OEM key fobs ensure perfect compatibility and are identical to your original key. However, they are usually more expensive.
For a balance of cost and quality, a brand new aftermarket key fob is often an excellent choice for a 2011 Toyota Prius.
Emergency Key and Battery
This 2011 Toyota Prius key fob includes an emergency key (Serie 40 000) which can manually unlock the driver’s side door if the battery is dead. It uses a CR1632 battery, which is readily available and easy to replace when needed. Keeping spare batteries on hand can prevent unexpected lockouts.
Programming Your New Key Fob
A new 2011 Toyota Prius key fob is not ready to use right out of the box. It needs to be programmed to communicate with your vehicle’s immobilizer system.
Professional Programming is Required
For most newer vehicles, including the 2011 Toyota Prius, onboard programming procedures are not available for key fobs. Professional programming by a locksmith or dealership is required.
- Find a Local Locksmith: Automotive locksmiths specialize in car key programming and are often a more convenient and cost-effective option compared to dealerships. You can find a local locksmith here.
- Dealership Programming: Toyota dealerships can also program your new key fob. While reliable, this option is typically more expensive and may require an appointment.
Contacting a locksmith for a quote before purchasing your key fob is advisable. This will give you a complete cost estimate, including both the key fob and the programming service.
Reusing Key Fobs
The 2011 Toyota Prius key fob is reusable, which is an environmentally friendly and potentially cost-saving feature. However, reusing a key fob from another vehicle requires a reset of the immobilizer system. This reset and reprogramming must be done by a professional locksmith.
Key Takeaways for Your 2011 Toyota Prius Key Fob
- The 2011 Toyota Prius key fob is a 3-button smart key operating at 315 MHz with FCC ID HYQ14ACX.
- It’s compatible with multiple Toyota models and years, including 4Runner, Prius C, Prius V, and Venza.
- Replacement options include aftermarket and OEM key fobs. Aftermarket options provide excellent value.
- Professional programming by a locksmith or dealership is necessary for new and reused key fobs.
- Always verify FCC ID and part numbers to ensure compatibility.
Understanding these key points will help you confidently navigate the process of replacing or dealing with issues related to your 2011 Toyota Prius key fob. Whether you need a replacement or simply want to understand your key fob better, this guide provides the essential information you need.
