Question: Where can I find a 2016 Lexus RX350 radio wiring diagram? What are the 2016 Lexus RX350 radio wiring harness color codes?
If you’re planning to upgrade the radio in your 2016 Lexus RX350 or troubleshoot issues with your car stereo, this guide is here to help!
Our comprehensive 2016 Lexus RX350 radio wiring diagram shows all the radio wire harness colors, speaker wire colors, and speaker sizes. Use this head unit pinout guide to help with your car stereo installation or to troubleshoot radio wiring issues in your 2016 Lexus RX350.
In This Guide
2016 Lexus RX350 Car Car Stereo Wiring Diagram
Knowing your 2016 Lexus RX350 radio wire colors makes it easy to change your car stereo. Our 2016 Lexus RX350 radio wiring guide shows you how to connect car radio wires and helps you when your car radio wires not working. It also shows you the car radio wire to battery, which wire is positive, what is car radio illumination wire and more.
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Battery Constant Power Wire (12v+) | Purple/Beige |
| Accessory Switched Power Wire (12v+) | Light Blue |
| Ground Wire | White/Black |
Use a Wiring Harness  and Dash Kit  for an Easy Install! |
|
| Illumination Wire | Light Green |
| Dimmer Wire | N/A |
| Antenna Trigger Wire | N/A |
| Car Radio Speaker Amplifier Turn-On Trigger Wire | N/A |
| Car Radio Subwoofer Amp Turn-On Trigger Wire | N/A |
| Car Radio Mute Wire | N/A |
| Amplifier Location | Car amplifier is located under the center console. |
2016 Lexus RX350 Speaker Wiring Guide
Knowing your 2016 Lexus RX350 speaker wire colors makes it super easy to replace your car stereo. Our 2016 Lexus RX350 speaker wire guide shows you how to connect car speaker wires and helps you when your car speaker wire not working. It also shows you what car speaker wire to use, which car speaker wire is positive and more. Find your 2016 Lexus RX350 speaker wire below!
| Car Stereo Wire Function | Wire Color Code |
|---|---|
| Dash Center Speaker Positive Wire (+) | Blue |
| Dash Center Speaker Negative Wire (-) | Pink |
| Front Left Tweeter Positive Wire (+) | Red |
| Front Left Tweeter Negative Wire (-) | Brown |
| Front Right Tweeter Positive Wire (+) | Green |
| Front Right Tweeter Negative Wire (-) | Blue |
| Front Left Speaker Positive Wire (+) | Blue |
| Front Left Speaker Negative Wire (-) | Light Green |
| Front Right Speaker Positive Wire (+) | Green |
| Front Right Speaker Negative Wire (-) | Red |
| Rear Left Tweeter Positive Wire (+) | Pink |
| Rear Left Tweeter Negative Wire (-) | Red |
| Rear Right Tweeter Positive Wire (+) | White |
| Rear Right Tweeter Negative Wire (-) | Gray |
| Rear Left Speaker Positive Wire (+) | Black |
| Rear Left Speaker Negative Wire (-) | Yellow |
| Rear Right Speaker Positive Wire (+) | Red |
| Rear Right Speaker Negative Wire (-) | White |
| Subwoofer Positive Wire (+) | N/A |
| Subwoofer Negative Wire (-) | N/A |
2016 Lexus RX350 Speaker Sizes and Locations
Knowing your 2016 Lexus RX350 speaker sizes makes it simple to install new car speakers. Our 2016 Lexus RX350 speaker size guide shows you the exact measurements and what speaker fits in your car. It also shows you where your 2016 Lexus RX350 speakers are located. Find your 2016 Lexus RX350 speaker size and speaker location below!
| Application | Speaker Size/Location |
|---|---|
| Dash Center Speaker Size | 4″ Speakers |
| Dash Center Speaker Depth | N/A |
| Dash Center Speaker Location | Center of Front Dash |
| Front Tweeter Size | 4″ Speakers |
| Front Tweeter Depth | N/A |
| Front Tweeter Location | Left and Right Corners of Front Dash |
| Front Speaker Size | 6″ x 9″ Speakers |
| Front Speaker Depth | 2.5″ Depth |
| Front Speaker Location | Front Doors |
| Rear Tweeter Size | 1″ Tweeters |
| Rear Tweeter Depth | N/A |
| Rear Tweeter Location | Rear Doors |
| Rear Speakers Size | 6.5″ Speakers |
| Rear Speaker Depth | 2.5″ Depth |
| Rear Speaker Location | Rear Doors |
| Subwoofer Size | N/A |
| Subwoofer Depth | N/A |
| Subwoofer Location | N/A |
Questions and Answers
Have any questions about your 2016 Lexus RX350 radio installation? Please feel free to post it at the bottom of this page. We will do our best to find you the answer you are looking for. Or hopefully someone in the Modified Life community will respond with the car stereo information you are looking for.
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Conclusion
Feel free to use any 2016 Lexus RX350 radio wire diagram that is listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 2016 Lexus RX350 stereo wiring guide is at your own risk. Always verify all radio wire, stereo wire colors and wiring information before applying it to your 2016 Lexus RX350.