In stock and ready to ship same-day from Raleigh, NC if ordered before 2:00 p.m. Eastern.
Wireless and wired CarPlay and Android Auto. Preserves all Toyota factory features.
Upgrade your driving experience with the 2014-2018 Toyota Avalon Hamilton Upgrade Kit for CarPlay and Android Auto. This system, which has been engineered by Hamilton from the ground up, adds both wireless and wired CarPlay and Android Auto capabilities right into your Avalon’s factory display. The kit, carefully designed to integrate itself seamlessly with the original functionality of your Avalon, allows you to use your factory microphone, backup camera, and steering wheel controls. While the kit gives you the power of CarPlay and Android Auto, you can still switch back to your factory Toyota OS at any moment.
Access your original Toyota Interface with ease.
Hop right back from your new Hamilton OS to the original Toyota system by simply long-holding the voice speech button on your Avalon’s steering wheel for three seconds. Hamilton’s upgrade kit retains your system’s factory navigation, as well as your factory XM, FM, and AM radio.
Top-notch durability. Precision engineered in Raleigh, NC.
The Hamilton Upgrade Kit is levels above the competition thanks to elite manufacturing techniques and the use of genuine, high-quality internal components. The ARM-Cortez based processor logged an Automotive AEC‑Q100 Grade 3 rating, meaning it will work flawlessly no matter the climate, whether it be extreme heat or cold.
The Hamilton team designed the internal circuit board in Raleigh, NC, and it is gold-plated to ensure outstanding performance and durability.
Hamilton recruits first-class engineering talent with expertise in vehicle systems engineering. The Hamilton Upgrade kit was thoughtfully and skillfully designed to function without sacrificing any of your factory Toyota features. The kit uses your factory microphone, which allows for clear phone calls and conversations with Siri.
The Hamilton Guarantee. An unmatched warranty.
The 2014-2018 Toyota Avalon Hamilton Upgrade Kit is covered by the Hamilton Guarantee, our 3-year warranty that means that we will repair or replace your unit should anything fail within three years. To learn more about this top-of-the-line warranty, visit the warranty and support page on our website. At Hamilton, we treat every single customer exactly how we would want to be treated.
| Components | Details |
|---|---|
| Operating System | HamiltonOS-25 |
| CPU |
ARM Cortex‑A7 CPU with N13 Co‑Processor with DDR3 RAM |
| Audio | DSP multi-channel I/O, I2S, ADC, and DAC support |
| Audio Routing | Uses Factory OEM Head Unit. No changes to audio quality |
| Video Decoder | MPEG‑1/2, MPEG4‑SP, full‑HD H.264 (1080p). Exceeds Lexus OEM Screen |
| Temperature Rating | AEC‑Q100 Grade 3 (-40c to +85c) |
| Heat Sink |
High Dissipation Hamilton Designed |
| Circuit Board (PCB) Technology | Designed in NC. HDI Technology. Gold Plated for durability and performance. |
| Apple CarPlay | Wireless and Wired Compatibility |
| Android Auto | Wireless and Wired Compatibility |
| Microphone | Vehicle OEM |
Find an Installer
- Experience with Hamilton products
- Fair labor rates
- Fast access to Hamilton tech support
Frequently Asked Questions
Does the Hamilton Upgrade Kit support both wireless and wired CarPlay and Android Auto?
Yes, we support both wireless and wired CarPlay and Android Auto. You can access your original factory OS at any time by long-holding your voice speech/menu button (this button may vary model to model; please check your pairing and setup video on our manuals page).
What makes the Hamilton Upgrade Kits stand alone on the market?
We employ some of the finest engineers in the world in this aftermarket CarPlay/Android Auto space. We do our testing here in the USA. This means we leverage our partnerships to locate American vehicles and gather all of our data off American cars. This way, we can be certain we do not disrupt factory equipment.
For our electronics, we use gold-plated PCB technology and premium components throughout. We use high quality harnesses and connectors to minimize the risk of damaging your wiring during installation and to protect against wiring faults. Also, we use a top-of-the-line reputable chipset that is specifically tailored for automotive applications.