Made Around the W251 Dashboard
This is not a universal tablet mounted randomly on the dashboard. The display and mounting route are designed around the Mercedes R-Class W251/V251 dashboard architecture.
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Mercedes R-Class W251 Android Head Unit 2005–2017 for R280 R300 R320 R350 – Wireless CarPlay & DSP
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Compatibility review, full compatibility protection, a 12-month hardware warranty and continued support after installation.
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01
Order Received
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Final Compatibility Check
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Our goal is to get your order right before it leaves us. We verify compatibility, prepare the correct setup and contact you only if something needs confirmation.
Mercedes-Benz R-Class W251 Upgrade
Bring Modern CarPlay, Android Navigation and a Wider Digital Display to Your R-Class
The Mercedes R-Class W251 Android Head Unit is designed for 2005–2017 W251/V251-platform vehicles including R280, R300, R320 and R350 configurations. It adds a modern Android 13 dashboard display while working alongside the original Mercedes center-console system. Wireless CarPlay, DSP audio control, 5G LTE-capable connectivity and an 8-core platform bring modern navigation, music and connected driving functions into an older R-Class cabin.
R280 / R300 / R320 / R350
2005–2017 W251 / V251
Android 13
Wireless CarPlay
DSP Audio
Vehicle-Specific Fitment
Vehicle Platform
2005–2017 W251
R280 · R300 · R320 · R350
Performance
8-Core · 8GB + 256GB
Android 13 high-memory configuration
Daily Driving
Wireless CarPlay
5G LTE-capable · DSP audio
Quick Answer
What Is the Mercedes R-Class W251 Android Head Unit?
The Mercedes R-Class W251 Android Head Unit is a vehicle-specific Android dashboard screen upgrade for older R-Class W251/V251 vehicles. Instead of making the cabin depend on the small original Mercedes display, the system adds a wider Android interface for Wireless CarPlay, navigation, media and connected apps. The original center-console controls remain part of the vehicle, while the Android display becomes the main modern visual interface. Exact wiring and factory-system integration depend on the vehicle year, original radio, amplifier, camera and regional configuration.
Modern Phone-Based Driving
Wireless CarPlay brings maps, calls, messages, music and supported phone functions onto a larger display without relying on the original infotainment interface for everyday navigation.
Original Vehicle Route Considered
W251 vehicles can differ in factory audio, amplifier, camera and radio architecture. iKAGOO checks the required vehicle information before shipment and prepares the corresponding connection route.
More Than CarPlay: A Full Android Dashboard Platform
The system combines Wireless CarPlay with an Android 13 operating environment instead of functioning only as a basic phone-projection box. The current high-memory configuration uses an 8-core processor with 8GB RAM and 256GB storage, giving more room for navigation, supported applications and media use.
- Android 13 operating system
- 8-core processing platform
- 8GB RAM + 256GB ROM high-memory configuration
- Wireless Apple CarPlay
- 5G LTE-capable mobile connectivity
- DSP sound adjustment
- GPS navigation and Android application environment
What Changes After Installation
Turn an Older R-Class Cabin Into a More Useful Daily Interface
The biggest improvement is not simply screen size. It is how quickly navigation, phone functions, media and vehicle use become accessible during normal driving.
Wireless CarPlay
Connect a compatible iPhone wirelessly and use familiar navigation, calling, messaging and music functions from the larger dashboard display.
Android 13 Interface
Use an independent Android environment for navigation and supported apps instead of relying only on the original Mercedes infotainment interface.
8-Core Performance
The 8-core platform is designed for smoother everyday switching between navigation, media, CarPlay and supported Android functions.
8GB RAM + 256GB Storage
The high-memory configuration provides more working memory and local storage than entry-level Android head units.
5G LTE-Capable Connectivity
Supported configuration can use mobile connectivity for online navigation and connected Android functions. Network availability depends on local carrier compatibility and coverage.
DSP Audio Control
DSP adjustment provides more control over sound tuning and balance. Vehicles with special factory amplifier systems require the correct audio integration route.
Before & After
See the Difference in the Mercedes R-Class W251 Dashboard
The upgrade keeps the recognizable R-Class cabin architecture while adding a wider digital display above the original center-console area. The result is a more modern interface without making the dashboard look like a generic aftermarket installation.
Mercedes R-Class W251 / V251 Compatibility
This product family is intended for Mercedes-Benz R-Class W251/V251 vehicles within the 2005–2017 platform range. Exact production years, engines and factory equipment differ by country, so the vehicle-specific configuration is checked before shipment.
- Mercedes-Benz R280
- Mercedes-Benz R300
- Mercedes-Benz R320
- Mercedes-Benz R350
- W251 / V251 platform
- 2005–2017 depending on market and factory configuration
Other W251/V251 engine variants should be confirmed using the model year and dashboard configuration rather than assuming compatibility only from the engine badge.
Mercedes R-Class W251 Android Head Unit Specifications
Vehicle
Mercedes-Benz R-Class W251 / V251
Supported Models
R280 / R300 / R320 / R350
Model Years
2005–2017 depending on market and factory setup
Product Type
Vehicle-specific Android dashboard head unit
Operating System
Android 13
Processor
8-core platform
Memory
8GB RAM + 256GB ROM configuration shown
CarPlay
Wireless Apple CarPlay
Network
5G LTE-capable configuration
Audio
DSP sound adjustment
Navigation
Android GPS navigation environment
Fitment Check
Vehicle year, dashboard, factory radio, audio system,
camera and connector route checked before shipment
Factory System Integration
The Original Mercedes System Still Matters
W251 vehicles are not all electronically identical. Factory radio type, amplifier system, optical-fiber audio, reverse camera and previous modifications can change the required installation route.
Steering-Wheel Controls
Supported steering-wheel functions are retained through the matched vehicle-interface route after correct installation and configuration.
Factory Audio System
The audio route must match the original Mercedes configuration. Vehicles with factory amplifiers or optical-fiber audio require the appropriate integration solution.
Original Camera
Factory camera retention depends on the original camera and interface configuration. iKAGOO checks this route when the vehicle information is supplied.
Original Radio / COMAND Route
The upgrade works around the factory infotainment architecture rather than treating the W251 as a universal radio installation.
Matched Harness
The intended installation route uses the correct harness and connectors. Do not cut or repin factory wiring simply because a plug does not match.
Regional Variations
A W251 sold in the United States, Europe or another market can have different original equipment even when the exterior model badge is the same.
iKAGOO Product Evaluation
Three Things That Matter Before Choosing This Upgrade
The value of a vehicle-specific Android head unit depends on more than RAM, storage or screen appearance. Fitment, original vehicle integration and installation quality matter just as much.
Strong Daily-Use Upgrade
Recommended for an aging factory interfaceThe W251 platform is old enough that navigation and phone integration are now the main reasons to upgrade rather than simply replacing a damaged radio.
- Wireless CarPlay modernizes daily navigation.
- Android 13 adds an independent application environment.
- The wide display creates a major cabin visual update.
- DSP and connected functions add practical value beyond appearance.
Vehicle-Specific Matching Required
Check factory system before shipmentThe R-Class W251 may use different factory radio and amplifier configurations. Correct matching is therefore more important than simply choosing the correct production year.
- Factory radio architecture must be identified.
- Audio amplifier and optical-fiber route should be confirmed.
- Camera and steering-wheel controls require correct interface setup.
- LHD/RHD and regional variations should be considered.
Professional Installation Recommended
Experienced DIY / automotive electronics installerThe correct route requires dashboard trim work, harness connection and testing of audio, vehicle controls and screen functions before final reassembly.
- Do not force unmatched connectors.
- Do not cut original wiring before technical confirmation.
- Test audio and steering controls before closing the dashboard.
- Test camera and CarPlay before final assembly.
Why Buy from iKAGOO
The Important Part Is Matching the Hardware to the Car
Two Android screens can look almost identical in a product photo. The real difference appears when the installer opens the dashboard and discovers whether the harness, audio route, vehicle interface and factory equipment actually match.
Generic Marketplace Listing
The customer often chooses from a model name, year range and screen picture. Factory audio and connector differences may only become obvious after installation has already started.
iKAGOO W251 Preparation
The order is prepared around the actual R-Class vehicle information. When a wiring or configuration problem appears, the original order also remains the support reference instead of leaving the installer to solve the problem alone.
After You Order
What Happens After You Place Your W251 Order?
Vehicle-specific electronics require the correct version to be prepared before shipment. Your order number becomes the reference for vehicle confirmation, logistics, installation support and after-sales handling.
Place the Order
Select the available configuration and complete checkout securely.
Vehicle Review
iKAGOO checks the year, model, dashboard and relevant factory equipment.
Version Preparation
The screen and required connection route are prepared for the confirmed car.
Packing
The prepared unit and corresponding accessories are packed for shipment.
Dispatch
Tracking information is supplied when the logistics route becomes available.
Installation
The installer connects the matched hardware and tests the system before reassembly.
Technical Support
If an abnormal function appears, photos and video are used to identify the actual cause.
After-Sales Record
Your original order remains the reference for supported troubleshooting and service.
Installation Testing
Test the Main Functions Before Reassembling the Dashboard
A correct installation is test-driven. Finish the wiring and configuration first, then verify the major functions before reinstalling all trim panels.
Function Test Checklist
- Android display starts normally
- Wireless CarPlay connects correctly
- GPS navigation operates normally
- Audio output is correct
- Steering-wheel controls respond correctly
- Factory camera route works where applicable
- Mobile network functions work where configured
- DSP and speaker balance are tested
Stop and Contact iKAGOO If
- A factory connector does not match the supplied harness
- The original radio configuration differs from the confirmed photos
- The car contains previous aftermarket wiring
- The factory amplifier produces no sound
- CANBUS or steering controls behave abnormally
- The installer suggests cutting original wiring to solve a mismatch
Mercedes R-Class W251 FAQ
Mercedes R-Class W251 Android Head Unit Buying Questions
These answers cover the questions W251 owners normally need resolved before choosing an Android radio or CarPlay screen upgrade.
Will the Mercedes R-Class W251 Android Head Unit fit my R280, R300, R320 or R350?
The product family is designed for these W251/V251 R-Class configurations, but the exact installation version still depends on model year, original radio, dashboard configuration, amplifier and regional specification. iKAGOO checks these details before shipment.
Does the Mercedes R-Class W251 Android Head Unit support 2005–2017 vehicles?
Yes, within the supported W251/V251 platform range. R-Class production years and engine versions differ by market, so a 2005–2017 listing should be understood as the overall supported platform range rather than assuming every regional R-Class uses the same factory system.
Does it support Wireless Apple CarPlay?
Yes. Wireless CarPlay lets a compatible iPhone use navigation, calls, messages, music and supported applications through the upgraded display.
Is this only a CarPlay screen?
No. It is an Android 13 head unit platform with an 8-core processor, high-memory configuration, Android navigation environment, DSP audio control and connected functions in addition to Wireless CarPlay.
Does the original Mercedes radio need to be removed completely?
Not in the same way as a universal replacement radio. The W251 upgrade shown here adds the modern Android display while working with the existing Mercedes dashboard and original infotainment architecture. The exact connection route depends on the factory system.
Will the steering-wheel controls still work?
Supported steering-wheel controls are retained after the correct vehicle interface is connected and configured. If a button behaves incorrectly during installation, test and resolve the interface settings before final dashboard reassembly.
Does it work with the Mercedes factory amplifier or MOST fiber-optic audio system?
The required route depends on the original audio configuration. W251 vehicles equipped with a factory amplifier or optical-fiber audio system should have that configuration identified before shipment so the correct integration solution can be prepared.
Can I keep my original reverse camera?
Supported factory camera routes can be retained when the correct interface and wiring are matched. Previous aftermarket cameras or uncommon regional configurations may require a different connection method.
Does the W251 Android head unit require cutting factory wires?
The intended installation route uses matched harnesses and connectors. If a plug does not match, stop the installation and confirm the connection before cutting, repinning or modifying factory wiring.
Does the system have Android 13, 8GB RAM and 256GB storage?
The current high-memory configuration shown for this product uses Android 13 with 8GB RAM and 256GB ROM on an 8-core platform. Select the configuration shown on the product options when ordering.
Does the Mercedes W251 Android radio support 5G LTE?
The pictured configuration is 5G LTE-capable. Actual mobile-network operation depends on the installed configuration, SIM/carrier compatibility and local network coverage.
What information should I provide for the correct W251 version?
The most useful information is the vehicle year, exact R-Class model, dashboard photo, original radio photo, steering position and information about the factory amplifier, camera or previous aftermarket modifications. These details allow iKAGOO to prepare the correct route before shipment.
Compatibility & Installation
Review iKAGOO vehicle-specific compatibility and installation preparation.
12-Month Warranty
Eligible hardware defects are handled under the iKAGOO limited hardware warranty.
Refund & Returns
Vehicle-specific products are handled according to the applicable iKAGOO return and compatibility-resolution policy.
Mercedes R-Class W251 Android Head Unit
Upgrade the W251 Without Treating It Like a Universal Radio Installation
Choose your configuration on the product page. After ordering, provide the vehicle year and required dashboard information so iKAGOO can prepare the appropriate Mercedes R-Class W251 Android Head Unit connection route before shipment.
2 reviews for Mercedes R-Class W251 Android Head Unit 2005–2017 for R280 R300 R320 R350 – Wireless CarPlay & DSP
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iKAGOO Customer Support
Compatibility, Shipping & Support
Clear information about vehicle compatibility, order preparation, international delivery, warranty, returns and after-sales support.
Compatibility Review
Vehicle information is checked before dispatch.
Order Processing
Normally 1–3 business days before dispatch.
12-Month Warranty
Limited hardware warranty for eligible defects.
Tracked Delivery
Tracking information is provided after dispatch.
Vehicle-Specific Order Process
We Check the Details Before Your Order Leaves Us
Vehicle-specific electronics require the correct version, wiring and configuration. Our process is designed to reduce avoidable compatibility and installation problems.
Before Payment
Initial Compatibility Review
Vehicle model, year, original system and relevant configuration information may be reviewed before purchase to reduce the risk of selecting the wrong version.
After Payment
Final Compatibility & Configuration Check
Before dispatch, the order is checked against the confirmed vehicle information so the appropriate version, configuration and required vehicle-specific components can be prepared.
After Payment
We Work to Get It Right the First Time
View Full Order Process
Full Process
01
Order Received
Order
02
Final Compatibility Check
Check
03
Test & Prepare
Test
04
Pack & Ship
Ship
05
Tracking & Support
Support
Our goal is to get your order right before it leaves us. We verify compatibility, prepare the correct setup and contact you only if something still needs confirmation.
Shipping, Returns, Warranty & Order Questions
A practical summary of the main terms that apply to vehicle-specific iKAGOO orders.
01
Where are orders shipped from and how long does delivery take?
Most iKAGOO orders are dispatched from our fulfillment location in China after the product configuration and vehicle information have been checked.
Normal order processing is approximately 1–3 business days. Estimated delivery after dispatch is generally:
- USA & Canada: approximately 5–9 business days
- European Union: approximately 7–15 business days
- UK & Australia: approximately 7–10 business days
- Other supported regions: approximately 7–20 business days
Customs clearance, holidays, weather, carrier delays and remote-area delivery may affect these estimates.
02
Will I need to pay VAT, import duties or customs charges?
Standard international shipping normally does not include destination-country VAT, import duties, brokerage charges or customs clearance fees.
For eligible European Union destinations, DDP shipping may be available. Import-related charges are included only when DDP is selected at checkout or confirmed by iKAGOO in writing before shipment.
When DDP is not selected, charges collected by local customs or the delivery carrier are normally the recipient's responsibility.
03
Can I request express shipping and how do I track the parcel?
Express or expedited shipping may be available for selected products and destinations. Availability, carrier and any additional cost are confirmed before shipment.
Depending on the route and product type, iKAGOO may use DHL, FedEx, UPS, EMS, 4PX or another tracked logistics provider.
After dispatch, the tracking number or tracking link is normally sent to the email address used for the order. Tracking updates may take several business days to appear during international carrier transfers.
04
What is the return and refund policy?
Return eligibility depends on the reason for return, product condition, installation status, supporting evidence and whether the return has been approved by iKAGOO.
For an approved non-defective return, the product must normally remain unused, uninstalled, complete and suitable for resale. The customer is generally responsible for approved return shipping costs.
Original shipping, DDP, VAT, customs duties and other logistics costs are generally non-refundable unless required by law or otherwise confirmed by iKAGOO.
Do not send a product back before receiving an approved return address and return instructions from iKAGOO.
05
What if the product still cannot be installed after compatibility review?
Additional protection may apply when iKAGOO reviewed the vehicle compatibility, the customer supplied accurate vehicle information and reasonable installation and diagnostic steps have been completed.
If iKAGOO confirms that no reasonable technical solution is available and the issue is reported within 7 calendar days after delivery, the customer may be eligible for a refund of the product price without being required to return the product.
Original shipping, DDP, VAT, customs duties and other third-party charges are not included in this product-price refund.
06
What warranty is provided, and does opening the product cancel it?
Eligible products include a 12-month limited hardware warranty covering verified manufacturing defects and eligible hardware failures under normal use.
Depending on the verified issue, support may include remote diagnosis, configuration assistance, replacement parts, repair, replacement, partial refund or full refund.
Inspection or third-party examination does not automatically cancel the entire warranty. However, damage caused by unauthorized repair, incorrect modification, broken circuits, improper reassembly, incorrect wiring, impact, water ingress or misuse is not normally covered.
Contact iKAGOO before dismantling, modifying or repairing the product so the correct diagnostic procedure can be provided.
07
What if my order arrives damaged or has missing parts?
Contact iKAGOO within 7 calendar days after delivery and keep the original packaging, shipping label, accessories and product.
Please provide clear photos or video showing:
- The external shipping carton and shipping label
- Visible packaging damage
- The product and affected area
- All accessories and wiring received
After verification, iKAGOO may arrange a missing-part shipment, replacement, repair, refund or another reasonable solution.
08
What if I ordered the wrong version or need to change my order?
Contact iKAGOO as soon as possible and before installation. For address, vehicle configuration or product changes, contact us preferably within 12 hours after placing the order.
An exchange or return may be approved when an incorrectly selected product remains unused, uninstalled, complete and suitable for resale. Customers are normally responsible for relevant shipping costs and price differences.
Vehicle-specific products may enter procurement, programming, testing or configuration shortly after payment. Once preparation or shipment has started, cancellation may no longer be possible, or reasonable costs already incurred may be deducted.
09
What is included in the package?
Package contents vary by product, vehicle model, factory system and selected configuration.
Depending on the product, the package may include the main device, vehicle-specific wiring harnesses, CANBUS interface, adapters, USB cables, antennas, microphones, mounting hardware or other required installation accessories.
Refer to the relevant product photos, specifications and order confirmation for the exact contents of your order.
10
How do I contact iKAGOO for technical or after-sales support?
You can contact iKAGOO through the website contact form, WhatsApp or other available support channels. Typical response time is within 24 business hours.
For faster technical diagnosis, include your order number, vehicle model and year, relevant factory-system photos, product photos and a clear video showing the issue.
11
Is payment secure and are installment options available?
Payments are processed through the secure payment methods displayed during checkout.
Available card, wallet and installment options may vary by country, currency, payment provider and customer eligibility.
Installment services, including options offered by PayPal or another payment provider, remain subject to that provider's regional availability and approval requirements.
Complete iKAGOO Policies
Review the published policy pages for complete terms and conditions.
This section is a simplified customer guide. The complete published policy pages, order confirmation and applicable consumer law take priority if any wording differs.
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Stephen Carter –
The original system in my R-Class was really starting to show its age. Maps, Spotify and calls are much more convenient now.
Stephen Carter –
Installé sur mon R350. L’écran est bien intégré et CarPlay fonctionne bien. Il faut surtout bien vérifier le système audio d’origine avant la commande.