Linux Interface Box Carplay Adapter Retrofit Kit for Jeep - Retain OEM

Our review of the Linux Interface Box shows it is a practical retrofit for Jeep Cherokee, Compass and RAM owners who want full CarPlay and Android Auto without replacing the factory screen. The bottom line: this decoder adapter preserves the original radio and multimedia controls while adding wireless and wired CarPlay/Android Auto, GPS navigation mirroring, Bluetooth music and steering wheel control. Installation is plug-and-play into the center console and keeps the car's original functions intact, making it a good fit for drivers who value OEM integration over a new head unit.

Key Features

• Retains original radio: Keeps the factory display and all original multimedia features so the car's interface and aesthetics remain unchanged.
• Wireless and wired CarPlay/Android Auto: Supports both Bluetooth and USB connections to mirror phone content and run navigation and apps on the factory screen.
• Steering wheel control compatibility: Allows interaction with CarPlay through existing steering wheel buttons for safer, hands-on driving.
• Non-destructive installation: Uses a special connector and plugs into the original wiring harness to avoid cutting or damaging factory cables.
• Voice and touch operation: Works with smart voice assistants and the factory touchscreen so you can make calls, get directions and control media safely.
• Support and warranty: Comes with a 1-year warranty and installation support, plus a step-by-step installation video for DIY or shop fitment.

Who It's For

This adapter is aimed at owners of compatible Jeep Cherokee, Compass and RAM models who want to add modern smartphone integration while keeping the original radio and dash appearance. It suits drivers who prefer using the factory screen and controls, want wireless connectivity, and value a reversible, non-destructive retrofit.

It is not for buyers who need a replacement display, a standalone head unit, or a system for vehicles outside the listed Jeep models without confirmation. If you are unsure about compatibility, send a photo of your car system to the seller before purchase or have a knowledgeable installer verify fitment.

Pros & Cons

Pros

• Maintains all original vehicle functions while adding CarPlay and Android Auto capability.
• Supports both wireless Bluetooth and USB wired connections for flexible use.
• Easy plug-and-play install that does not require cutting factory wiring, reducing installation risk.
• Includes steering wheel control support so common driving workflows remain familiar and safe.

Cons

• Not a display replacement; buyers seeking a new screen should look elsewhere.
• Requires installation inside the center console, which some owners may prefer to have done by a pro.

Specifications

Product type	CarPlay Decoder Retrofit Kit
Compatible models	Jeep Cherokee, Compass, RAM (verify with photo)
Connection methods	Wireless Bluetooth and USB wired
Retains	Original radio, screen and multimedia controls
Controls supported	Steering wheel, console buttons, touchpad/joystick
Installation	Plug-and-play, no cutting of factory wires
Warranty	1-year with installation support

Our Verdict

The Linux Interface Box is a sensible, cost-effective retrofit for compatible Jeep owners who want modern phone integration without changing their factory display. It delivers wireless and wired CarPlay/Android Auto, preserves all OEM controls, and is designed for non-destructive installation, making it good value for drivers who prioritize factory integration and straightforward setup.

Frequently Asked Questions

Will this replace my car screen?
The adapter does not replace the display; it connects to the factory screen to enable CarPlay and Android Auto.

How does it connect to my phone?
The unit supports Bluetooth for wireless CarPlay and a USB cable for wired CarPlay/Android Auto connections.

Do I need to modify wiring?
No cutting is required; the kit uses a special connector to plug into the original wiring harness for non-destructive installation.