HL-8821
Hualingan
BMW 1 Series (Manual)
BMW E81 E82 E87 E88
116i 118i 120i 125i 128i 130i 135i
2004,2005,2006,2007,2008
BMW No-Screen CD73 Radio System
Android System
64GB,126GB,256GB
6.2 inch Touch Srceen
BMW Android Radio,BMW Radio,BMW Stereo
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Upgrade your outdated BMW 1 Series E8X factory CD73 no-screen radio system to a brand-new 6.2-inch high-definition Android touch screen, designed exclusively for BMW E81 E82 E87 E88 models equipped with factory No-Screen CD73 Business/Professional Radio (MOST-bus system). This plug-and-play infotainment upgrade completely eliminates all inherent drawbacks of the original obsolete CD73 radio, bringing comprehensive intelligent driving entertainment, navigation, and safety assistance functions to refresh your old BMW interior with modern technology.
Original Factory CD73 Radio Disadvantages & Pain Points Solved
The stock BMW CD73 no-screen radio is a classic outdated factory configuration for early E8X models, with many functional and hardware limitations that affect daily driving experience. The original system features no central display screen and no iDrive control knob, only supports basic CD playback and single-band FM radio, completely lacking smartphone interconnection functions. After years of use, the original CD73 radio commonly suffers from slow response, aging internal circuits, fading display pixels, unstable signal reception, and even no sound or black screen failure. It has no built-in GPS navigation, no Bluetooth wireless music streaming, no reversing camera support, and cannot realize screen mirroring or multi-task split-screen display. Traditional single-function radio can no longer meet modern driving needs, while our 6.2-inch Android touch screen perfectly fixes all these problems with powerful expanded functions and smooth operating performance.
Powerful Upgrade Functions & Core Advantages
Equipped with the latest stable Android system, this 6.2-inch large touch screen delivers ultra-smooth operation, fast boot speed, and zero lag running experience, far surpassing the old CD73 radio. It supportsWireless Apple CarPlay and Wireless Android Auto full-function automatic connection, enabling one-click linkage with mobile phones for real-time GPS navigation, online music playback, hands-free calling, voice control, and message synchronization without any wired restrictions. Built-in high-precision GPS navigation module supports offline and online map updates, allowing you to travel without navigation dead zones.
Support full screen mirroring function, which can perfectly project mobile phone videos, pictures, and game screens to the large car screen for ultra-clear visual enjoyment. Innovative split-screen display function realizes multi-task simultaneous operation, you can display navigation and play music at the same time, improving driving efficiency and entertainment experience. Built-in upgraded Bluetooth module ensures stable and fast pairing, supports lossless Bluetooth music playback and clear hands-free calls, effectively avoiding driving safety hazards caused by mobile phone operation.
Reserved professional backup camera input interface, perfectly compatible with aftermarket high-definition reversing camera, providing clear rear-view image, eliminating parking blind spots, and greatly improving reversing safety. The 6.2-inch ultra-high-definition large screen features high brightness, high contrast, and sensitive multi-point touch, with a brand-new modern UI interface, effectively upgrading the original monotonous and old interior style of BMW E8X, enhancing the vehicle’s technological sense and grade.
Strictly adopting original car MOST-bus matching design, this screen supports original car steering wheel button control, original car sound effect retention, and original car vehicle information display, no fault code generation, no damage to original car circuit, truly plug and play without modification.
Exact Compatible Models & Years (Only for No-Screen CD73 MOST-Bus Radio)
This Android touch screen upgrade is professionally customized for BMW 1 Series E8X series models with factory No-Screen CD73 Business/Professional Radio, covering accurate production years as below:
✅ BMW 1 Series E81 (3-door hatchback) – 2007-2008 (No-Screen CD73 Radio Only)
✅ BMW 1 Series E82 (Coupe) – 2007-2008 (No-Screen CD73 Radio Only)
✅ BMW 1 Series E87 (5-door hatchback) – 2004-2008 (No-Screen CD73 Radio Only)
✅ BMW 1 Series E88 (Convertible/Cabriolet) – 2008-2008 (No-Screen CD73 Radio Only)
⚠️ Important Compatibility Note: This product is only suitable for pre-September 2008 MOST-bus CD73 no-screen radio models. It does not fit CIC platform vehicles produced after September 2008, and does not support factory M-ASK/CCC screen models. Please confirm your original car is equipped with CD73 no-screen radio and check the vehicle production month on the B-pillar sticker before purchasing.
Complete Package Accessories List
1 x 6.2 Inch Android Car Touch Screen Main Unit
1 x Special Plug-and-Play MOST-Bus Wiring Harness (Original Car Matching)
1 x Professional Installation Fixed Bracket Set
1 x Backup Camera Video Input Cable
1 x English Detailed Installation Manual
1 x Complete Installation Screw & Fixing Accessories Kit










1. One SKU, Multiple Models – Reduce Inventory Complexity
A single unit covers the most popular BMW Radio platforms: BMW E81 E82 E87 E88. No need to stock different part numbers for each model. Simplified procurement, lower warehousing pressure, and faster turnover.
2. True Plug & Play Installation – Save Labor Cost
Complete vehicle-specific harness and brackets. No cutting, no coding, no complex setup. Even an entry-level installer can finish the job within an hour. Frees your install bay faster and dramatically reduces labor disputes. Clear multilingual installation video and manual included.
3. Rock-Solid Stability – Low After-Sales Rate
Built on a proven hardware platform with dedicated MCU and system firmware. No random black screens, no wireless disconnects, no logo freeze under high temperature. Our return rate stays consistently below industry average. This is the one product your shop can install, forget, and profit.
4. Full OEM System Retention – What End-Customers Worry About
100% retains original Mercedes functions: factory steering wheel controls, original reverse camera with dynamic guidelines, factory audio system (AUX/USB audio), and original rotary controller/touchpad. End-users switch between OEM and add-on system freely without losing any original settings. This eliminates 90% of order cancellations before they happen.
5. Seamless Wireless CarPlay & Android Auto – Zero Cable, Zero Hassle
True wireless connection, auto-reconnect in seconds after the first pairing. Supports Siri and Google Assistant for eyes-on-the-road voice commands. Music, navigation, calls, messages – everything runs smoothly. This is the number one reason your customers will say “yes” immediately.
6. Stunning 6.2’’ OEM-Style Display – Instant Cabin Upgrade
High-resolution IPS anti-glare screen, 6.2-inch large size with ultra-narrow bezel. The UI is styled to match the Mercedes factory look, with no cheap “aftermarket” flavor. Brightness and viewing angle are calibrated for real driving conditions. Your customers will love the modern, high-end feel it brings to older models.
7. Multi-Language Global Version – Ready for Worldwide Market
System language covers English, Spanish, German, French, Arabic, Japanese, and more. Built-in region settings and flexible time/date formats. One version fits all your export markets; no need to re-flash firmware for different countries.
8. Dealer-Friendly Support & Customization
We provide neutral packaging with your brand logo option. Ongoing firmware updates and dedicated technical support. High-resolution product images, sales comparison charts, and demo videos are ready for your own online listings. Competitive wholesale pricing that protects your margin.
Hualingan: 21 Years of Craftsmanship, Driving Your In-Car Smart Upgrade
Established in 2004, Hualingan boasts nearly two decades of manufacturing experience in automotive electronics, making us your trusted expert in Car Android Navigation systems.
We specialize in the research, development, production, and sales of high-quality Car Android Navigation systems, dedicated to providing global car owners with an exceptional intelligent driving experience. Whether you’re looking to replace your factory navigation, retrofit your existing car system, or upgrade to the latest Android smart experience, Hualingan offers a one-stop solution
After-Sales Support & Partnership
At Hualingan, we understand that reliable after-sales service is crucial for your business. We are committed to providing our wholesale and partners dealer with comprehensive support to ensure seamless integration and customer satisfaction. Our after-sales services include:
1. Dedicated Technical Support:
◦ Pre-Installation Guidance: Access to detailed installation manuals, wiring diagrams, and video tutorials.
◦ Live Technical Assistance: Our expert technical team is available during business hours \[Specify Hours/Timezone] via \[Specify Channels: e.g., Phone, Email, WeChat/WhatsApp] to assist with installation challenges, software configuration, and initial setup.
◦ Troubleshooting Expertise: Prompt diagnosis and resolution of any technical issues that may arise post-installation.
2. Warranty & Returns:
◦ Standard Warranty: All \[Product Name] units come with a \[Specify Warranty Period, e.g., 12-month] limited warranty covering manufacturing defects from the date of purchase.
◦ RMA Process: A clear and efficient Return Merchandise Authorization (RMA) process for warranty claims and defective unit replacements. We strive for quick turnaround times to minimize your operational impact.
◦ Quality Assurance: Our rigorous quality control ensures a low defect rate, but we are fully prepared to handle any exceptions.
3. Product Updates & Information:
◦ Firmware Updates: We provide regular firmware updates to enhance performance, add features, and ensure compatibility with the latest smartphone OS versions. \[Mention how updates are delivered, e.g., via download link, OTA].
◦ Product Information: Access to updated product specifications, compatibility lists, and marketing materials.
4. Building Long-Term Partnerships:
◦ We aim to be more than just a supplier; we seek to be a trusted partner. We value your feedback and work collaboratively to ensure mutual success.
◦ For significant partners, we can discuss customized support agreements and prioritized service.
Contact our After-Sales Support Team:
Email: \[Sandy@Hualingan.com]
Phone: \[0086 755 83768287]
Operating Hours: \[9:00 AM - 20:00 PM]
