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Metra 40-VW10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen

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• Factory Antenna to Aftermarket Radio Adapter
• Compatible with select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen Vehicles
• Factory antenna with flat plug to aftermarket radio
• A capacitor is included to match the impedance

See compatible vehicles Learn more about the met-40vw10
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List price $11.99
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$7.99

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Description


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Authorized dealer

This Antenna Adaptor fits many European vehicles, including the new 2008-up SMART fortwo/451 and allows AM/FM radio when installing an after market car stereo. The adapter allows you to replace the factory stereo with any after market radio and receive AM/FM signals as the factory antenna adapter is not the standard after market size. Installation is straight forward and simple. If you are planning on changing the radio in your VW/Mercedes/BMW/SMART car, this Antenna Adaptor is typically required.

Product Details

  • Factory Antenna to Aftermarket Radio Adapter
  • Compatible with select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen Vehicles
  • Factory antenna with flat plug to aftermarket radio
  • A capacitor is included to match impedance
  • Some newer European radios also have capacitors that do not allow this adapter to work properly (try using 40-VW12)
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2004 Mazda B2300 is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

Model Number:

40-VW10

Weight:

0.25lbs

Internal SKU:

met-40vw10

Internal Product ID:

12882

Customer Ratings & Reviews


Metra 40-VW10 Antenna Adapter thumbnail image

5 star
91%
4 star
9%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.8
Features
4.8
Design
4.8
Usability
4.8

Customer Reviews

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Works good!

You will need this adapter for a 2004 pontiac bonneville! You will also need the PAC C2R-GM32R for the wiring harness! The cheap one will not work!

By Anonymous on January 14, 2012

43 found this helpful


Works great for Smart Cars

I have a 2009 Smart. I needed an antenna adapter and this model fit perfectly. I get great reception. The price beats what I can find on Ebay too.

By Timothy on February 11, 2010

44 found this helpful


good item

... but never had any use for it

By Kjell on March 11, 2011

41 found this helpful


adapter

Perfect fit.

By Craig on March 5, 2012

41 found this helpful


Tres bonne achat

Prix très bon et livraison très rapide. Je recommande ce vendeur

By François on May 11, 2015

38 found this helpful


Metra 40-VW10 Antenna Adapter

Item shipped quickly, arrived in excellent condition and worked flawlessly.

By Wes on October 19, 2012

40 found this helpful


Worked Well in Pontiac 2001 Bonneville

Very reasonably priced, and did its job with no hassle!

on an semi-related note, anyone having trouble installing a new head unit in a 2001 Bonneville, if you got the cheap wire harness, then you will have to directly wire the "accessory power/ignition power" to something else, as the computer controls the accessory power in this car. The red wire on the harness wont work without a special module, (or you can connect on of the 12v constant wires (yellow) on the harness to the red on the headunit, but it will stay on even when the cars off, but good for testing). I tapped into my cigarette lighter, which is a half-a55 way of doing it.

By Johnny on September 16, 2011

34 found this helpful


Perfect fit

Just what I needed to adapt porsche/becker style antenna to pioneer head unit.

By Anonymous on August 30, 2019

31 found this helpful


_Metra-40-VW10.

Work perfectly with my new radio. Yes I will buy again from sonic.

By Robert on April 15, 2016 Checkmark Icon Verified purchase

25 found this helpful


Perfect fit!

I actually ordered the complete kit and when it arrived I I literally wired the plug to the new DVD player snapped everything together replaced my trim pieces and drove off I was done and on the road in less than 20 minutes!!!

By Josey on October 17, 2020 Checkmark Icon Verified purchase

23 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
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  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.