BMW Factory Function Support – retains selected original controls and vehicle Check Your BMW E46 Before OrderingThe E46X6S2 is designed for compatible BMW E46 models including:
- Sedan / Saloon: 1998–2005
- Coupé / Coupe: 1999–2006
- Convertible: 1999–2006
- Touring / Estate: 1999–2005
- Compact: 2000–2004
- M3: 2000–2006
BMW used different dashboard, radio and wiring configurations, so please compare your original vehicle with the compatibility images before purchasing.
Check the Original Radio Power Connector
Suitable configurations:
- 17-pin connector without the four specific empty pin positions shown in the listing image
- 40-pin connector
Not suitable:
- 17-pin connector with the four empty pin positions shown in the compatibility image
Please check the pin layout carefully rather than relying only on the general connector shape.
If You See a Blue & White Connector Behind the Radio
If the connector behind your original radio is the blue & white type shown in the listing image, please check the main radio power connector in the trunk.
Then apply the same compatibility rules:
- Compatible 17-pin connector – suitable
- 40-pin connector – suitable
- 17-pin connector with the specified four empty pins – not suitable
For compatible vehicles where the main radio power connector is located in the trunk, the Eonon A0590 extension harness is required.
A0590 is sold separately unless specifically included in your selected package.
⚠️ A/C Control Panel May Need Relocation
On some BMW E46 dashboard configurations, the original climate-control panel is positioned directly below the factory radio.
If your dashboard matches the example shown in the listing image, the A/C control panel needs to be removed and reinstalled lower in the centre console during installation.
Please check your existing dashboard layout before purchasing.
Keep Supported BMW Factory Features
The E46X6S2 is designed to support selected original BMW functions on compatible vehicle configurations.
Depending on your E46 equipment, supported functions include:
- Steering wheel controls*
- Compatible Harman Kardon audio system
- Parking sensor information
- Door-open reminder
- Vehicle / driving information
- CANBUS vehicle integration
- Compatible reversing-camera functions
*The original voice recognition button is not supported.
Factory equipment varies between BMW E46 models, so individual retained functions depend on the original vehicle configuration.
Android 13 + Qualcomm Performance
Powered by the Qualcomm QCM6225-AD 6nm platform, the E46X6S2 provides the performance needed for navigation, music and compatible Android applications.
- 8-Core CPU: 4×A73 up to 2.8GHz + 4×A53 up to 1.9GHz
- Adreno 610 GPU
- 6GB RAM
- 64GB internal storage
- 1-second fast boot supported
- OTA firmware updates
- Split-screen multitasking
Run compatible functions such as navigation and music side by side without constantly switching screens.
Wireless Apple CarPlay & Android Auto
Connect your compatible smartphone and access everyday functions directly from the 9" display.
Use compatible:
- Navigation
- Music
- Calls
- Messages
- Siri
- Google Assistant
Both wired and wireless Apple CarPlay and Android Auto are supported, giving you the choice between cable-free convenience and a wired connection.
9" QLED HD Touchscreen
The 9-inch QLED display gives maps, media, vehicle information and compatible camera images more viewing space than the original radio interface.
- 1280×720 HD resolution
- 178° wide viewing angle
- Anti-glare design
- Capacitive touchscreen
- Day / night brightness adjustment
The larger screen is integrated into a vehicle-specific E46 fascia rather than using a generic universal-radio layout.
ROHM 48-Band DSP + ST TDA7851 Amplifier
The E46X6S2 combines ROHM digital signal processing with an ST TDA7851 amplifier for detailed audio adjustment and flexible system expansion.
Audio features include:
- ROHM DSP
- 48-band EQ
- Time alignment
- Multiple EQ presets
- Subwoofer control
- ST TDA7851 amplifier
- 25W RMS manufacturer-rated power
- Up to 4×48W amplifier output
- 5-channel preamp output
- 1.8V preamp voltage
For upgraded systems, the stereo also provides 4 RCA outputs plus optical and coaxial digital outputs for compatible aftermarket amplifiers and subwoofers.
Compatible with Supported Harman Kardon Systems
The E46X6S2 supports compatible BMW Harman Kardon factory audio systems.
Because BMW amplifier and wiring configurations can vary, please check your original audio system and radio connector before purchasing.
Built-In GPS Navigation
Use the built-in GPS receiver with compatible offline navigation maps, or connect to the internet for supported navigation services such as Google Maps and Waze.
Offline navigation allows route guidance without continuous mobile data, while an internet connection enables supported online traffic and connected services.
4G LTE + Wi-Fi 6 Connectivity
Insert a compatible SIM card to give the stereo its own mobile data connection for supported navigation, streaming and Android applications.
Connectivity includes:
- Built-in 4G LTE
- 2.4GHz / 5GHz Wi-Fi
- Wi-Fi 6 ready
- Bluetooth 5.1
- Split-screen multitasking
A SIM card is not required for Apple CarPlay, Android Auto, Bluetooth, AM/FM radio or GPS reception.
4G compatibility depends on the regional version, mobile carrier and supported LTE bands.
Wireless Screen Mirroring
The E46X6S2 supports wireless screen mirroring with compatible iPhone and Android devices.
This allows supported smartphone content to be displayed on the 9" QLED screen.
Availability depends on the phone, operating system and app.
DRM-protected services may restrict video playback or mirroring.
Camera, Radio & Media Support
The E46X6S2 supports useful parking and media functions including:
- Reversing camera input
- Automatic reverse display
- Parking guidelines
- AM/FM radio with RDS
- 3 USB inputs
- USB media playback
- Up to 2K video decoding
Common audio formats including MP3, WMA, WAV, AAC, FLAC and APE are supported.
Optional Eonon Accessories
A100 Dash Camera
Add compatible front driving recording.
A0125 / A0127 Camera
Add compatible parking or reversing-camera functionality.
V0056 Bluetooth OBD2 Scanner
View supported vehicle diagnostic information through compatible Android apps.
A503 / DX2 / DX1 DAB+ Digital Radio
Add DAB+ reception in supported UK, European and Australian regions.
A304 DSP Digital Amplifier
Add further amplification for compatible upgraded audio systems.
A0590 Extension Harness
Required for compatible E46 installations where the main radio power connector is located in the trunk.
Optional accessories are sold separately unless specifically included with your selected package.
Frequently Asked Questions
Will the E46X6S2 fit my BMW E46?
It is designed for compatible BMW E46 models within the listed body styles and years, but dashboard and connector configuration must also be checked. Please compare your vehicle with the compatibility images before ordering.
Which 17-pin BMW connector is not compatible?
The 17-pin connector with the four specific empty pin positions shown in the listing image is not compatible. A 17-pin connector without those four empty positions, or a compatible 40-pin connector, is suitable.
What if I see a blue & white connector behind the factory radio?
Please check the main radio power connector in the trunk and apply the same 17-pin / 40-pin compatibility rules.
When do I need the A0590 extension harness?
If your compatible main radio power connector is located in the trunk, the A0590 extension harness is required.
Do I need to move the A/C control panel?
On some E46 dashboard layouts, yes. If the climate-control panel is positioned directly below the factory radio as shown in the listing image, it must be relocated lower in the centre console during installation.
Is Harman Kardon supported?
Compatible BMW Harman Kardon systems are supported. Installation requirements depend on the original audio configuration.
Are steering wheel controls retained?
Compatible steering wheel controls are supported, except for the original voice recognition button.
Does it support Wireless CarPlay and Android Auto?
Yes. Both wired and wireless Apple CarPlay and Android Auto are supported.
Can GPS work without internet?
Yes. The built-in GPS supports compatible offline navigation maps. Internet access is required for online traffic and other connected services.
Do I need a SIM card?
Only if you want to use the built-in 4G LTE mobile data connection. CarPlay, Android Auto, Bluetooth, AM/FM radio and GPS reception do not require a SIM card.
Does it support wireless screen mirroring?
Yes. Wireless screen mirroring is supported with compatible iPhone and Android devices. DRM restrictions may apply to some apps.
Can I connect an aftermarket amplifier or subwoofer?
Yes. RCA, subwoofer, optical and coaxial outputs are available for compatible aftermarket audio equipment.
Modern Technology for Your BMW E46
The Eonon E46X6S2 BMW E46 Android car stereo combines Android 13, Qualcomm 6nm performance, Wireless Apple CarPlay and Android Auto, built-in GPS, 4G LTE, Wi-Fi 6 and ROHM DSP audio control in a vehicle-specific 9" QLED system.
For compatible BMW E46 models from 1998–2006, it provides a practical way to modernise navigation, entertainment and smartphone connectivity while retaining supported BMW functions such as steering wheel controls, Harman Kardon audio, parking sensor information and driving data.
Before purchasing, check your dashboard layout and original radio power connector. If a blue & white connector is present behind the radio, check the main connector in the trunk and follow the same 17-pin / 40-pin compatibility rules.
⭐ Vehicle Compatibility
- E46 4-door Sedan/Saloon (1998-2005),
- E46 2-door Coupé/Coupe (1999-2006),
- E46 2-door Convertible (1999-2006),
- E46 5-door Wagon/Estate (marketed as 3 Series Touring) (1999-2005),
- E46 3-door Hatchback (marketed as 3 Series Compact) (2000- 2004),
- E46 M3 (2000-2006)
Model: 316Ci, 316i, 316ti, 318Ci, 318d, 318i, 318is, 318td, 318ti, 320Cd, 320Ci, 320d, 320i, 320td, 323Ci, 323i, 323is, 323ti, 325Ci, 325i, 325ti, 325xi, 328Ci, 328i, 328is, 328xi, 330Cd, 330Ci, 330d, 330i, 330xd, 330xi, M3, M3 CSL
Year: 1998 1999 2000 2001 2002 2003 2004 2005
