--- product_id: 3804881 title: "Metra Electronics 40-VW12 Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB)" brand: "metra" price: "€ 20.07" currency: EUR in_stock: true category: "Metra" url: https://www.desertcart.hr/products/3804881-metra-electronics-40-vw12-factory-antenna-adapter-to-aftermarket-radio store_origin: HR region: Croatia --- # 50Ω impedance for optimal signal Compatible with 1988-2005 Audi/BMW/Mercedes/VW Plug-and-play factory fit Metra Electronics 40-VW12 Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB) **Brand:** metra **Price:** € 20.07 **Availability:** ✅ In Stock ## Summary > 🔗 Keep your ride connected with zero compromises! ## Quick Answers - **What is this?** Metra Electronics 40-VW12 Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB) by metra - **How much does it cost?** € 20.07 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/3804881-metra-electronics-40-vw12-factory-antenna-adapter-to-aftermarket-radio) ## Best For - metra enthusiasts ## Why This Product - Trusted metra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** High-quality materials designed to last through years of driving adventures. - • **Effortless Installation:** Plug-and-play design means no extra tools or modifications required. - • **Universal Compatibility:** Works perfectly with select Audi, BMW, Mercedes, and VW models from 1988-2005. - • **Optimized Signal Quality:** 50-ohm impedance ensures crystal-clear radio reception every time. - • **Seamless Factory Integration:** Maintains your vehicle’s original antenna connection without hassle. ## Overview The Metra Electronics 40-VW12 antenna adapter is a precision-engineered connector that allows seamless integration of aftermarket radios with factory antennas in select 1988-2005 Audi, BMW, Mercedes, and VW vehicles. Featuring a 50-ohm impedance and a plug-and-play design, it guarantees optimal signal quality and easy installation, preserving your car’s original antenna performance without any modifications. ## Description If you are replacing the radio in your vehicle, this antenna cable adapter ensures that you can continue to use your factory antenna. It is a simple yet necessary connector that adapts the vehicle's original antenna cable to plug into an aftermarket radio with a male Motorola™ connector on one end and a female Volkswagen/Audi European-style connector on the other. ## Features - Easy to use - Easy installation - Fits into factory plug - Great for all your needs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0007WQ8XY | | AntennaDescription | Radio | | Best Sellers Rank | #363 in Car Audio & Video Antennas | | Brand | Metra | | Built-In Media | Volkswagen Aftermarket Antenna | | Color | BLACK | | Customer Reviews | 4.6 4.6 out of 5 stars (643) | | Global Trade Identification Number | 00086429010240 | | Impedance | 50 ohm | | Item Type Name | 44-Ul15 Locking Top Mount With Key For Universal Applications | | Item Weight | 4.54 g | | Manufacturer | Metra Electronics Corp | | Mfr Part Number | 40-VW12 | | Model Number | 40-VW12 | | Number of Channels | 1 | | Number of Items | 1 | | UPC | 617407388619 755034093053 012304442837 052778841460 086429010240 163121225216 012306021924 | | Unit Count | 1 Count | | Warranty Description | Please contact the manufacturer | ## Product Details - **Antenna:** Radio - **Brand:** Metra - **Color:** BLACK - **Global Trade Identification Number:** 00086429010240 - **Impedance:** 50 ohm - **Manufacturer:** Metra Electronics Corp - **Number of Channels:** 1 - **Number of Packs:** 1 - **UPC:** 617407388619 755034093053 012304442837 052778841460 086429010240 163121225216 012306021924 - **Unit Count:** 1 Count ## Images ![Metra Electronics 40-VW12 Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB) - Image 1](https://m.media-amazon.com/images/I/51ZojuMborL.jpg) ![Metra Electronics 40-VW12 Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB) - Image 2](https://m.media-amazon.com/images/I/51Zyr6c-YUL.jpg) ![Metra Electronics 40-VW12 Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB) - Image 3](https://m.media-amazon.com/images/I/81Gea+w6lAL.jpg) ![Metra Electronics 40-VW12 Factory Antenna Adapter to Aftermarket Radio Adapter for Select 1988-2005 Audi/BMW/Mercedes/VW Vehicles (VWAB) - Image 4](https://m.media-amazon.com/images/I/81kDsH9zBbL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/3804881-metra-electronics-40-vw12-factory-antenna-adapter-to-aftermarket-radio](https://www.desertcart.hr/products/3804881-metra-electronics-40-vw12-factory-antenna-adapter-to-aftermarket-radio) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-31*