
HON1U3 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $174.99 | Condition is New, GROM Audio USB Car Music Adapter Kit for iPhone; AUX Bluetooth capable #HON1U3, FREE SHIPPING | ![]() |
![]() | $199.95 | Condition is New, HONDA ACURA 2004-2015 GROM USB3 AUDIO ANDROID iPHONE iPOD BLUETOOTH AUX ADAPTER, FREE SHIPPING | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $149.91 | Top Pick! Condition is New other (see details), Honda 03+ USB Aux iPod iPhone Android radio interface. Stream MP3 factory stereo, shipping cost = $9.61 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $144.94 | Top Pick! Condition is Used, Honda 03+ USB Aux iPod iPhone Android radio interface. Stream MP3 factory stereo, shipping cost = $10.61 | 99.9% |

The GROM HON1U3 adapter and HON1M cable are engineered specifically for Honda and Acura vehicles from the 2003 to 2014 model years. This essential accessory is designed to provide a reliable and convenient solution for connecting your smartphone or other media devices to your in-dash audio system.
The HON1U3 adapter itself is a compact and sleek device, measuring approximately 2.2 inches long, 1.5 inches wide, and 0.5 inches thick. Its simple design allows it to blend seamlessly into your vehicle's dashboard, while its durable construction ensures long-lasting performance. The adapter features a single USB Type-A port, which is compatible with most devices, and a 3.5mm auxiliary input for connecting older devices without USB capabilities.
The accompanying HON1M cable is equally impressive, measuring 11.8 inches in length, making it long enough to reach the driver or front passenger seat comfortably. The cable is shielded to reduce interference and ensure clear audio quality. It features a USB Type-A connector on one end to plug into the HON1U3 adapter and a USB Type-B connector on the other end to connect to your smartphone or media device.
Installing the GROM HON1U3 adapter and HON1M cable is a straightforward process, requiring no permanent modifications to your vehicle. The adapter simply connects to your vehicle's factory audio system using the existing connections. Once installed, you can control your media playback, answer phone calls, and access your phone's contacts and music library through your vehicle's audio system.
The GROM HON1U3 adapter and HON1M cable are an excellent investment for anyone looking to upgrade their in-car entertainment system. With its compatibility with a wide range of devices, durable construction, and easy installation process, this adapter is a must-have accessory for any Honda or Acura owner. Whether you're commuting to work, going on a long road trip, or just running errands around town, the GROM HON1U3 adapter and HON1M cable will keep you connected and entertained.
Pros and Cons of Buying a GROM HON1U3 Adapter with HON1M Cable for Honda Acura (03-14)
Introduction:The GROM HON1U3 Adapter with HON1M cable is a popular aftermarket accessory for Honda Acura vehicles (model years 03-14). This adapter allows for the connection of multiple accessories, such as GPS navigation systems, backup cameras, and other electronic devices, to the OBD-II port. In this article, we will discuss the pros and cons of purchasing this adapter.
Pros:1. Universal Compatibility: The GROM HON1U3 Adapter with HON1M cable is compatible with a wide range of devices, making it a versatile choice for Honda Acura owners.
2. Easy Installation: The installation process is straightforward, and the adapter comes with clear instructions. No professional installation is required.
3. Improved Functionality: This adapter offers improved functionality compared to the stock cable, enabling users to access additional features and data from their devices.
4. Enhanced Security: The adapter comes with an anti-theft feature that disables the port when the car is not in use, reducing the risk of theft.
5. Wide Power Range: The adapter supports a wide power range, allowing users to power various devices without worrying about power limitations.
Cons:1. Expense: The GROM HON1U3 Adapter with HON1M cable may be more expensive than a standard OBD-II cable.
2. Potential Compatibility Issues: Although the adapter is generally universal, some users have reported compatibility issues with certain devices.
3. Limited Customer Support: Some users have expressed dissatisfaction with the level of customer support provided by GROM.
4. Additional Wiring: In some cases, users may require additional wiring for specific features, which could add complexity to the installation process.
Conclusion:The GROM HON1U3 Adapter with HON1M cable offers numerous advantages for Honda Acura owners, including universal compatibility, easy installation, improved functionality, enhanced security, and a wide power range. However, it comes with some disadvantages, such as expense, potential compatibility issues, limited customer support, and additional wiring requirements. Ultimately, the decision to purchase this adapter depends on individual needs, preferences, and budget. If the advantages outweigh the disadvantages for your specific use case, then the GROM HON1U3 Adapter with HON1M cable is a worthwhile investment.
Recommendation:For Honda Acura owners seeking to expand their vehicle's connectivity and functionality, the GROM HON1U3 Adapter with HON1M cable is a solid choice. It offers a wide range of benefits, including universal compatibility, easy installation, improved functionality, enhanced security, and a wide power range. However, it is essential to carefully consider the potential compatibility issues, limited customer support, and additional wiring requirements before making a purchase. If these concerns do not significantly impact your decision, then the GROM HON1U3 Adapter with HON1M cable is recommended for enhancing the functionality and connectivity of your Honda Acura.
Details:
Includes: - Grom HON1U3 adapter HON1M cable USB extension cord. Plugs in behind your factory head unit, between the unit and wiring harness. This device emulates an external CD changer, allowing you to play music from compatible devices with USB interface. No splicing required.
Compatible with many other Honda/acura model's from this era. Removed from a 2008 pilot ex-l with Navy. Does not include optional Bluetooth dongle.
specifications interiorswoop:
- for makes: Honda, Acura
- for years: 2003–2014
- brand: Grom
- mpn: Hon1u3
- part type: Adapter Cable
- universal fitment: No
shipping interiorswoop:
- type: calculated
- service: usps ground advantage
- class: standard
- carrier: usps
- transit: 5-11 days
seller interiorswoop:
- # reviews: 294
- city: cumming, georgia
- rating: 100.0%
payments interiorswoop:
- credit card: discover
- other
- wallet: google-pay
returns interiorswoop:
- policy: no returns
offer interiorswoop:
- options: ship-to-home
- prices: $174.99–$199.95
- item condition:
- New
- New other (see details)
- Used
- sold #: 20
- availability: in stock
- started: february 28, 2025
- in stock #: 4
general interiorswoop:
- category: Auto Parts > Car Truck > Interior Accessories
Also Viewed:
- USB3-NIS02: , Grom Audio




