Wireless CarPlay Box for Lexus UX 2019-2022

Q: Unable to Connect to CarPlay – CarPlay Won't Launch, but Bluetooth Is Connected

Troubleshooting Steps:Check whether your phone is connected to the box's Wi-Fi hotspot. If it is, disconnect it and proceed to the next step.Check whether the box antenna is properly connected.Delete the Bluetooth pairing records between your phone and the original vehicle system, and also remove the phone records from the vehicle.On your phone, forget the box's Bluetooth connection and restart the phone.Turn off the vehicle, wait for 1 minute, then restart it. Return to the box interface and search for the device again.Final Step:Re-complete the Bluetooth + Wi-Fi pairing process to establish the CarPlay connection.

Q: How to fix occasional CarPlay disconnection?

Go to Settings > System > System Version, take a photo, and send it to customer service for confirmation.Check the antenna position and make sure it is not close to metal.Try changing the Wi-Fi channel: Setup > Wi-Fi > Channel > xx, then restart.Check your iPhone iOS version and update it to the latest version.

VIKNAV Wireless CarPlay Android Auto Decoder Linux Interface Box Upgrade for Lexus UX 2019-2022

2019-2022 UX TouchPad 8 inch

$359.00 $598.33

VIKNAV Wireless CarPlay Android Auto Decoder Linux Interface Box Upgrade for Lexus UX 2019-2022

$359.00 $598.33

Wireless Apple CarPlay & Android Auto

Connect your iPhone or Android phone wirelessly for CarPlay and Android Auto — no cable needed (wired USB is also supported). Navigation, calls, messages and your favorite apps appear on the factory screen the moment you get in.

Keep Factory Screen, Audio & Controls

The interface works through your original head unit, so you keep the factory screen, sound system and amplifier. Audio plays through the OEM speakers via AUX or Bluetooth, and the steering-wheel controls, rotary knob and joystick/touchpad all keep working.

Retains Backup Camera & 360° Camera

Your factory reversing camera and 360° surround-view system stay fully functional. The interface passes the original camera feeds straight through, so safety features work exactly as they did from the factory.

Plug and Play & Installation manual & Online service

Installs behind the factory head unit using the included plug-and-play harness and LVDS cables — no cutting, soldering or coding. Just follow the printed wiring diagram.

Dual-System & Easily Switch Between 2 Systems

Switch between the factory system and CarPlay/Android Auto instantly by long-pressing the steering-wheel VOICE button.

Service commitment

Free shipping

1. For the US, CA, UK, FR, SP, GM, AU and RU Free Shipping.
2. For MEX, COL, SA, and other destinations where international shipping costs are higher, a surcharge will be applied.
3. If the post code of delivery address is remote area in DHL Fedex UPS system, we will contact you to charge remote area surcharge, or you can provide a non-remote city and post code to proceed with delivery.
Fast delivery
- Ship from China & USA warehouse
- 3-7 days to delivery for in-stock item
- 10-20 days delivery for Special vehicle models require testing
- Partner with courier DHL &Fedex& UPS
Return or Warranty

Technology support service
The product comes with a 30-day return and exchange policy and a 1 year warranty, but buyers are responsible for shipping costs.
Security & Privacysecure personal details

Safe payments: we never share your payment details.
Privacy protected: your personal data stays private.

Weight: 1.8KG
Package: 27cm*20cm*17cm
Returns: Return and refund within 30 days, buyer pays return shipping fee. Read details >>

Related Download Files

Request Installation Manual & Video

Open WhatsApp support

Wireless CarPlay & Android Auto Interface Box

Decoder for Lexus UX 2019-2022

Keep your factory screen. Add wireless Apple CarPlay
and Android Auto while retaining OEM controls,
audio and camera.

Compatible with the Following Lexus UX Models

2019-2022 UX 8 inch Screen
2019-2022 UX 10.25 inch Screen

Ready to modernize your Lexus UX?

Add wireless CarPlay & Android Auto while keeping your factory screen, controls and camera system.

Retain OEM Controls.

Mouse Joystick
Trackpad
Rotary Knob

Wireless CarPlay

Maps, music, calls and Siri on your factory screen.

Wireless Android Auto

Google Maps, music and voice control made simple.

Retain OEM Features

Keep factory screen, controls, audio and camera.

Screen Mirroring

Mirror your phone display to the original screen.

More Features.

Wireless CarPlay & Android Auto
Online Navigation
EQ Sound Settings
AirPlay / Screen Mirroring
Easy System Settings
Retains Factory Backup Camera

Don't hesitate to order from VIKNAV

We will configure product according to your car model and year after order. Will test all function before we ship it out to make sure it work great with your car.

• Compatibility confirmed after checkout
• Printed wiring diagram and user manual included
• Online support available via WhatsApp

Click to Contact Us

Select audio channel

1. Set AUX as Audio Source.

Switch the original car system to AUX, then return to the Linux system. Audio will output through the vehicle’s built-in AUX channel.

If there is no sound

Delete your phone from the factory Lexus Bluetooth list first.

2. Set Bluetooth as Audio Source.

Learn how to set Bluetooth as the audio channel so the Linux system sends sound through the car’s original Bluetooth audio.

Click the video on the left to follow the setup guide.

Pre-terminated cables for Lexus UX
No cutting, no soldering, no coding.

Viknav Linux interface box
Power harness
USB/ AV harness
LVDS IN/OUT cables
Wiring diagram & user manual

How to set Bluetooth as audio source

Product Parameters

Brand
VIKNAV
Model
Linux Interface Box
Operating System
Linux
Compatible Models
Lexus UX 2019-2022 — factory navigation / multimedia screen version only (not for non-navigation radios)
Wireless Apple CarPlay
Yes (also supports wired connection via USB)
Wireless Android Auto
Yes (also supports wired connection via USB)
GPS Navigation
Online maps; GPS dual-zone (navigate while listening to factory radio/music)
System Switching
Long-press steering-wheel VOICE button (or MENU on the control Joystick) to toggle OEM ↔ Linux
Audio Output
Through factory speakers via AUX or Bluetooth (original amplifier & speakers retained)
Phone Connection
Bluetooth & USB

Retained OEM Functions
Steering-wheel controls, mouse joystick / touchpad, rotary knob, reversing & 360° camera, factory radio & multimedia
Connectivity
Bluetooth; Wi-Fi for online apps & maps (internet connection required for streaming)
Map Coverage
Worldwide
Audio Output Mode
Stereo
Installation
Plug-and-play behind factory head unit — no cutting, soldering or coding.
Box Dimensions
Approx. 5 × 4 × 6 in (≈13 × 10 × 15 cm); package 27 × 20 × 17 cm
Weight
Approx. 1.84 kg (4.1 lb)
In the Box
Interface box, power harness, USB cable, LVDS IN cable, LVDS OUT cable, printed wiring diagram & user manual
Warranty
1 year
UPC
767552704588

Frequently asked questions

Will I lose any factory features like the backup camera or 360° view?

No. The interface keeps every OEM feature — backup camera, 360° camera, steering-wheel controls, mouse joystick, rotary knob, touchpad, radio and AC all work exactly as before.

Is it plug-and-play? Do I have to cut any wires?

Fully plug-and-play. No cutting, no soldering, no coding. Most installs take under an hour, and a printed wiring diagram, manual are included.

Can i use carplay and android auto?

Yes, go to bluetooth app on android screen and connect to your mobile phone, then you can use carplay and android auto, the original sound quality will not be affected.

How do I switch between CarPlay and the factory system?

Long press the VOICE button on the steering wheel controls to switch between CarPlay/Android Auto and the factory system.

Unable to Connect to CarPlay – CarPlay Won't Launch, but Bluetooth Is Connected

Troubleshooting Steps:

Check whether your phone is connected to the box's Wi-Fi hotspot. If it is, disconnect it and proceed to the next step.
Check whether the box antenna is properly connected.
Delete the Bluetooth pairing records between your phone and the original vehicle system, and also remove the phone records from the vehicle.
On your phone, forget the box's Bluetooth connection and restart the phone.
Turn off the vehicle, wait for 1 minute, then restart it. Return to the box interface and search for the device again.

Final Step:

Re-complete the Bluetooth + Wi-Fi pairing process to establish the CarPlay connection.

How to fix occasional CarPlay disconnection?

Go to Settings > System > System Version, take a photo, and send it to customer service for confirmation.
Check the antenna position and make sure it is not close to metal.
Try changing the Wi-Fi channel: Setup > Wi-Fi > Channel > xx, then restart.
Check your iPhone iOS version and update it to the latest version.

Will it work on a Lexus without factory navigation?

No. This interface only supports Lexus models that came with the factory navigation / multimedia screen. Please confirm your vehicle has the built-in nav screen before ordering.