See all parts that fit your 2007 A3
Connect your factory antenna to a new aftermarket radio for select 2008-2025 vehicles from Honda, Acura
Product highlights
• Antenna Adapter
• Connect the factory antenna cable to aftermarket radio
• Compatible with select 2008-2025 vehicles from Honda, Acura Vehicles
Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen
$7.99
List price $11.99
Scosche LAI10 Wiring Interface
Install new car stereo and retain steering wheel audio controls in select 2004-2023 vehicles from Audi
$89.99
Single DIN Digital Media Bluetooth Receiver with Bluetooth and SiriusXM Ready
$169.99
List price $190.00
6.8" Double DIN Touchscreen DVD Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto (SiriusXM Ready)
$1,199.00
List price $1400.00
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 2007 Audi A3 is not compatible. Change vehicle or See list of compatible similar products
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)
$349.99
List price $399.99
Cerwin-Vega CVP8 (Sold Individually)
350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker
$49.99
List price $59.99
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
$129.99
List price $150.00
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)
$399.00
List price $600.00
6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)
$349.95
List price $500.00
Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)
$199.00
List price $250.00
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• Wiring harness to install a new stereo
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Manufacturer:
Model Number:
40-HD11
Weight:
0.10lbs
Internal SKU:
40hd11
Internal Product ID:
124887
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Didnt fit
This was the incorrect antenna adaptor for my 2010 fit. Contacted Sonic and they sent out the new ome the next day at no charge. The metra 40-hd10 is the one i needed for my fit.
Verified purchase
23 found this helpful
Great adapter
Easy install, nice fit. No issues or complaints about this piece
Verified purchase
22 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
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