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Metra 40-VW10

Factory Antenna to Aftermarket Radio Adapter for Select 1988-up Audi/BMW/Mercedes Benz/SMART Vehicles

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List price $19.99

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$7.99

with warranty

Order within 68 hrs 12 mins to ship 12/5

Arrives by Monday, Dec. 12 to zip 94107

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Metra Audio Store
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.
  • Factory Antenna to Aftermarket Radio Adapter
  • For select 1988-2005 Audi/BMW/Mercedes 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

Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
89%
4 Star
11%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.6
Value
4.7
Features
4.7
Design
4.7
Usability
4.7
Kjell

Sweden

Overall
Durability
Value
Features
Design
Usability
good item

March 11, 2011

... but never had any use for it

17 of 20 found this helpful

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François

Canada

Overall
Durability
Value
Features
Design
Usability
Tres bonne achat

May 11, 2015

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

14 of 17 found this helpful

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Wes

SOUTHFIELD, MI

Overall
Durability
Value
Features
Design
Usability
Metra 40-VW10 Antenna Adapter

October 19, 2012

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

13 of 16 found this helpful

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Craig

Frederick, MD

Overall
Durability
Value
Features
Design
Usability
adapter

March 5, 2012

Perfect fit.

13 of 16 found this helpful

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Anonymous

South Dakota

Overall
Durability
Value
Features
Design
Usability
Works good!

January 14, 2012

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!

13 of 16 found this helpful

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Johnny

Ladson, SC

Overall
Durability
Value
Features
Design
Usability
Worked Well in Pontiac 2001 Bonneville

September 16, 2011

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.

13 of 16 found this helpful

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Timothy

Raleigh, NC

Overall
Durability
Value
Features
Design
Usability
Works great for Smart Cars

February 11, 2010

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.

14 of 18 found this helpful

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Mr. Trent

GRAHAM, NC

Overall
Durability
Value
Features
Design
Usability
Connection Made Simple !

November 14, 2016

Most after market head units aren't made for European vehicles and without this device. The radio part would be worthless ! So if it's recommended it's wise to make to make the purchase. You'll be glad you did !

0 of 0 found this helpful

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Robert

Westville, IN

Verified Purchase
Overall
Durability
Value
Features
Design
Usability
_Metra-40-VW10.

April 15, 2016

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

0 of 0 found this helpful

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Browse 1 question and 10 answers
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Why did you choose this?
Sonic Electronix Store
Vehicle specific
Darren B on Dec 1, 2016
Needed one to in order for the radio to work.
Kippling B on Nov 3, 2016
Recommended
German R on Nov 8, 2016
Anything that helps make it a plug + play installation has my vote.
Michael B on Aug 28, 2016

Product Summary

Manufacturer

Model Number

40-VW10

UPC

086429007189

Weight

0.25lbs

Internal SKU

met-40vw10

Internal Product ID

12882

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Metra 40-VW10