• Eonon A0590 Extension Harness for BMW E46 / E39
  • 17-Pin / 40-Pin Extension Cable (Length: 5.5m) | For Compatible Eonon BMW E46 & E39 Car Stereos
  •  
  • The Eonon A0590 Extension Harness is designed for compatible BMW E46 and E39 vehicles where the factory radio tuner / main power connection is located in the rear of the vehicle.
  • It extends the required connections from the rear factory radio system to a compatible Eonon E46 or E39 car stereo, helping provide a clean and reliable installation.
  • Important: A0590 is designed only for compatible Eonon head units. It is not intended for use with other brands.
  •  
  • Do I Need the A0590?
  • Please check your vehicle before ordering.

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    A0577 BMW Extended Wiring Harness 17Pin 40Pin for BMW E46/E39/E53 GA8166 8201 E

    Eonon A0590 Extension Harness for BMW E46 / E39

    17-Pin / 40-Pin Extension Cable (Length: 5.5m) | For Compatible Eonon BMW E46 & E39 Car Stereos

     

    The Eonon A0590 Extension Harness is designed for compatible BMW E46 and E39 vehicles where the factory radio tuner / main power connection is located in the rear of the vehicle.

    It extends the required connections from the rear factory radio system to a compatible Eonon E46 or E39 car stereo, helping provide a clean and reliable installation.

    Important: A0590 is designed only for compatible Eonon head units. It is not intended for use with other brands.

     

    Do I Need the A0590?

    Please check your vehicle before ordering.

    A0590 is suitable when all of the following conditions are met:

    ✔ You are installing a compatible Eonon BMW E46 / E39 car stereo
    ✔ The original connectors behind the dashboard radio are blue and white
    ✔ Your vehicle has a compatible 40-pin connector or supported 17-pin connector at the factory radio tuner / power connection in the rear of the vehicle

    ⚠ 17-Pin Connector – Important

    Not every 17-pin connector is compatible.

    Suitable:

    • Compatible 40-pin connector
    • 17-pin connector with the required pins present, as shown in our reference image

    Not Suitable:

    • A 17-pin connector where the 4 indicated pin positions are empty, as shown in the “Not Suitable” reference image

    Please compare your connector carefully with the product images before purchasing.

     

    How to Check Your Vehicle

    1. Check behind the original dashboard radio

    Remove the original stereo and check the connectors.

    If the original dashboard connectors are blue and white, continue by checking the factory radio tuner / power connector in the rear of the vehicle.

    2. Check the rear factory connector

    Locate the factory radio tuner / power connection in the rear of the vehicle.

    Check whether your vehicle uses the compatible 40-pin or 17-pin connector shown in our images.

    3. Compare the 17-pin configuration carefully

    If you have a 17-pin connector, make sure the four positions indicated in our comparison image are not empty.

    If those four positions are empty, A0590 is not suitable.

     

    Installation

    1. Disconnect the factory radio antenna and connect it to the radio antenna connector on the A0590 extension harness.
    2. Disconnect the factory 17-pin or 40-pin power connector and connect it to the corresponding male connector on the A0590.
    3. Connect the corresponding female connector on the A0590 back to the vehicle's factory radio tuner.
    4. Route the extension harness carefully from the rear of the vehicle to the compatible Eonon head unit and complete the required connections.
    5. Test the radio and audio functions before completing installation.

     

    Compatibility

    Designed for compatible:

    BMW E46 / BMW E39

    For use with compatible Eonon E46 & E39 car stereos only.

    Compatibility depends on the vehicle's original wiring and connector configuration, not only the BMW model or year.

     

    FAQ

    Does every BMW E46 or E39 need A0590?
    No. A0590 is required only for compatible vehicles where the relevant factory radio/power connections are located in the rear and match the connector configurations shown.

    How do I know if I need it?
    First check whether the connectors behind the original dashboard stereo are blue and white. Then check the rear factory connector against our 17-pin / 40-pin reference images.

    Is every 17-pin connector compatible?
    No. If the four indicated positions on the 17-pin connector are empty as shown in our “Not Suitable” image, A0590 is not compatible.

    Can I use A0590 with another brand of Android stereo?
    No. A0590 is specifically designed for compatible Eonon E46 / E39 head units.

     

    ⚠ Please Check Before Ordering

    Please compare both the dashboard connectors and rear 17-pin / 40-pin connector with our product images before purchasing.

    If you are unsure, please send us clear photos of your original connectors before ordering so we can help check compatibility.

     



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    Eonon A0590 Extension Harness for BMW E46 / E39

    17-Pin / 40-Pin Extension Cable (Length: 5.5m) | For Compatible Eonon BMW E46 & E39 Car Stereos

     

    The Eonon A0590 Extension Harness is designed for compatible BMW E46 and E39 vehicles where the factory radio tuner / main power connection is located in the rear of the vehicle.

    It extends the required connections from the rear factory radio system to a compatible Eonon E46 or E39 car stereo, helping provide a clean and reliable installation.

    Important: A0590 is designed only for compatible Eonon head units. It is not intended for use with other brands.

     

    Do I Need the A0590?

    Please check your vehicle before ordering.

    A0590 is suitable when all of the following conditions are met:

    ✔ You are installing a compatible Eonon BMW E46 / E39 car stereo
    ✔ The original connectors behind the dashboard radio are blue and white
    ✔ Your vehicle has a compatible 40-pin connector or supported 17-pin connector at the factory radio tuner / power connection in the rear of the vehicle

    ⚠ 17-Pin Connector – Important

    Not every 17-pin connector is compatible.

    Suitable:

    • Compatible 40-pin connector
    • 17-pin connector with the required pins present, as shown in our reference image

    Not Suitable:

    • A 17-pin connector where the 4 indicated pin positions are empty, as shown in the “Not Suitable” reference image

    Please compare your connector carefully with the product images before purchasing.

     

    How to Check Your Vehicle

    1. Check behind the original dashboard radio

    Remove the original stereo and check the connectors.

    If the original dashboard connectors are blue and white, continue by checking the factory radio tuner / power connector in the rear of the vehicle.

    2. Check the rear factory connector

    Locate the factory radio tuner / power connection in the rear of the vehicle.

    Check whether your vehicle uses the compatible 40-pin or 17-pin connector shown in our images.

    3. Compare the 17-pin configuration carefully

    If you have a 17-pin connector, make sure the four positions indicated in our comparison image are not empty.

    If those four positions are empty, A0590 is not suitable.

     

    Installation

    1. Disconnect the factory radio antenna and connect it to the radio antenna connector on the A0590 extension harness.
    2. Disconnect the factory 17-pin or 40-pin power connector and connect it to the corresponding male connector on the A0590.
    3. Connect the corresponding female connector on the A0590 back to the vehicle's factory radio tuner.
    4. Route the extension harness carefully from the rear of the vehicle to the compatible Eonon head unit and complete the required connections.
    5. Test the radio and audio functions before completing installation.

     

    Compatibility

    Designed for compatible:

    BMW E46 / BMW E39

    For use with compatible Eonon E46 & E39 car stereos only.

    Compatibility depends on the vehicle's original wiring and connector configuration, not only the BMW model or year.

     

    FAQ

    Does every BMW E46 or E39 need A0590?
    No. A0590 is required only for compatible vehicles where the relevant factory radio/power connections are located in the rear and match the connector configurations shown.

    How do I know if I need it?
    First check whether the connectors behind the original dashboard stereo are blue and white. Then check the rear factory connector against our 17-pin / 40-pin reference images.

    Is every 17-pin connector compatible?
    No. If the four indicated positions on the 17-pin connector are empty as shown in our “Not Suitable” image, A0590 is not compatible.

    Can I use A0590 with another brand of Android stereo?
    No. A0590 is specifically designed for compatible Eonon E46 / E39 head units.

     

    ⚠ Please Check Before Ordering

    Please compare both the dashboard connectors and rear 17-pin / 40-pin connector with our product images before purchasing.

    If you are unsure, please send us clear photos of your original connectors before ordering so we can help check compatibility.

     

    A0577 BMW Extended Wiring Harness 17Pin 40Pin for BMW E46/E39/E53 GA8166 8201 E


     
    Confirmed address before sending
    Once we send out:
    1. You could NOT reroute
    2. You could NOT hold for pick up
    3. You could NOT correct the address
    The courier company will return the package to us after tried to deliver the product to buyer two times. If buyer request us to resend the parcel, buyer should be responsible for all the return and resend postage. Above is the policy of Courier Company, hope we could get your understanding and attention.

     

    We send from UK stock and there is no Extra Taxes, Customs & Duties. 

     
    Unconditional Return within 60 Days
    We will provide Exchange or refund (Buyer's choice) for the defective product or dissatisfied purchase which reported within 60 Days.
     
    One Year Warranty
    All our items are brand new. We provide one year warranty for all our products from the date of purchase.
     
    Attention:
    1. Customer is responsible for the return shipping fee; we will pay for sending the item back to customer.
    2. We suggest that ask professional to install products and contact us when installing issue happened. However, we are not responsible for installing or uninstalling. 
     
    Damage or missing components 
    Our products are all brand new and inspected carefully before sending out. Please check the package before the courier leaves. 
    If you receive a broken item or missing part, please keep the original package and email the photos & your contact number to us within 5 days. 
    If products possibly damage during delivery, customers have to report in 5 days with your contact number and photo showing damage. Meanwhile, it may take about 15 days for the shipping company to investigate the case, thanks for your understanding. 
     
    Important note 
    The situation below does NOT meet the warranty policy requirements. 
    1. Install and operate products inappropriately. 
    2. Warranty seal is removed or damaged 
    3. Product is opened or repaired by unauthorized person.
     
    Eonon is an in-car audio video brand with 23-year history, enjoying a great popularity among millions of customers from all over the world.
    Different from other trading companies, we have professional technicians and our own professional R&D team, who help us with our products' unique design and high quality.
    With rich experiences through all these years, we have becoming a professional company for in-car entertainment products. We are confident that we will provide you top-notch car-related products as well as solid customer service. You will enjoy every moment with Eonon products on the road, and also get benefits from our world-class customer service like 60-day money back guarantee.
     
    Should you have any questions, please feel free to send message to us.
    Our customer service team will serve you 5 days a week except Weekends and public holidays.
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