CrownFocus
Toyota Crown JZS 171/175 Original Head Units Wireless Apple CarPlay & Android Auto integration kit
Toyota Crown JZS 171/175 Original Head Units Wireless Apple CarPlay & Android Auto integration kit
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CrownFocus 1999–2004Toyota Crown JZS171 / JZS175 – OEM Wireless CarPlay & Android Auto Integration Kit
Seamlessly modernize your classic Crown with wireless smartphone integration – no screen replacement, no compromise on originality.
🎥 Installation Demo
See it in action on a JZS171 Crown:
✅ Key Features
- Wireless Apple CarPlay & Android Auto
- Works with factory AV/RCA channel and original head unit
- Supports phone mirroring, music skipping, and multilingual interface
- Independent Bluetooth & Wi-Fi system for stable connection
- Stable Linux-based system for responsive performance
📌 Compatibility
Compatible with 1999–2003 Toyota Crown JZS171 / JZS175 models equipped with the original factory display screen. No screen or head unit replacement required.
🔊 Audio System Compatibility
Fully compatible with both standard audio systems and Mark Levinson premium sound systems. Enjoy full audio retention and enhanced performance across all factory configurations.
💡 Special Notes
- The factory screen in this generation of Toyota Crown is a low-resolution display. While it may not appear as sharp as modern smartphones, it does not impact the system's performance or usability.
- This kit requires the vehicle to be equipped with the original factory screen. It is not compatible with aftermarket head units or vehicles without screens.
- The CrownFocus system is controlled via the factory knob/joystick. Touchscreen input is not supported within the CarPlay/Android Auto interface. However, original screen touch functions will still work in OEM menus.
🔧 Installation
- Installs behind the original factory head unit
- Via factory AV/RCA input – soldering and wire cutting required
- Typical installation time: 2–3 hours
👨🔧 DIY & Installation Support
- Includes an instruction manual for guided installation
- One-on-one online support available for DIY users
- We are 100% confident you can install it yourself
- Professional installation available in major Australian cities — leave a note at checkout: "Installation required". (Installation surcharge applies)
📦 Shipping & Warranty
- 📍 In stock – Adelaide, South Australia
- 🚚 Free express shipping Australia-wide via Australia Post
- 🌍 Worldwide shipping available — please provide your full international address at checkout
- 🛡️ 12-month CrownFocus warranty covering manufacturer defects and hardware issues
Keep your classic, and add modern technology to your pride and joy — the way it should be.
System
System
Kits based on Linux system
Dimensions
Dimensions
0.8 kg
Installation
Installation
Instruction books, videos and online tutorials.
Buying Tips
How To Select From Different Editions?
What is the Built-in Radio Chip Edition?
The Built-in Radio Chip Edition is our premium version that includes an integrated FM/AM radio chip, allowing you to listen to local radio stations directly through the CrownFocus system interface.
Key Benefits:
Full FM Band Access - Unlike the factory JDM head unit (limited to FM 90MHz and below), this version can tune into channels above FM 100MHz, giving you complete access to Australia's standard FM band and all local stations.
Independent Radio Operation - A dedicated "Radio" app appears in the CrownFocus menu, so you can enjoy FM/AM radio without needing your smartphone connected — perfect for when you want to save mobile data or simply prefer traditional radio.
All-in-One Solution - This edition includes everything from the Regular Edition (wireless CarPlay, Android Auto, screen mirroring) PLUS built-in radio functionality. It's the complete package for maximum flexibility.
What's Difference Between Regular Edition and Radio Edition?
Regular Edition - Ideal for CarPlay and Android Auto focus users
- Designed for users who primarily rely on smartphone radio apps (e.g., ABC Listen, TuneIn)
- No built-in radio chip included, but you can use any radio app through CarPlay/Android Auto
- Full-featured system with excellent value
- Perfect if you're already comfortable streaming radio through your phone
Built-in Radio Chip Edition - Perfect for frequent local radio listeners
- Includes all features of the Regular Edition, PLUS a dedicated FM/AM radio chip
- Allows you to listen to local radio stations directly through the CrownFocus system interface
- Overcomes the factory JDM head unit limitation (which only supports frequencies below FM 90MHz) — this version can search and play channels above FM 100MHz, giving you full access to Australia's standard FM band
Adds a dedicated "Radio" app in the CrownFocus home menu for seamless operation - Enjoy native FM radio functionality without relying on your smartphone
The ultimate choice for maximum flexibility and convenience
Which one should you choose?
- If you frequently listen to local FM stations and prefer direct control through the car's system → Choose the Built-in Radio Chip Edition
- If you mainly use CarPlay/Android Auto and are happy using radio apps on your phone → Choose the Regular Edition
Both versions support wireless Apple CarPlay, Android Auto, Huawei CarLife, and screen mirroring. All factory features are retained, and installation is identical for both versions.
2-3 Hours Installation
Typically, CrownFocus systems take about 30 minutes to 2 hours to install, depending on the specific vehicle model and installation process.
For a smoother and faster setup, you can book our online installation assistance, where our technical team will guide you step by step,
or contact us to schedule a local installer for truly worry-free after-sales support.
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Free Shipping
Australia wide AU-Post express shipping. Get your kits in couple days guaranteed.
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Online installation tutorial program
Helping customers to make the best working performance with our kits is the most important project we are working on.