Add High-Fidelity Bluetooth.
Keep Your Original Factory Radio.
The premium audio integration trusted by classic luxury car purists.
★ Top-Rated on Reddit, Rennlist, and MBWorld ★
Select your vehicle to find your exact integration kit.
No Static! No Hiss! 2.5 minute Installation.
The Gizmo Guy Gadget
Happy or 100% Refund Guaranteed!
No WTF
Restocking Fee!!!
Because I’m not that kind of Dude.
I BELIEVE IN KARMA!
“If you don’t like it, I’ll buy it back. No questions asked.”
You need music! NOT “CHECK ENGINE” Nightmare
I’m Westley (aka Gizmo Guy)—yep, that guy from the YouTube videos.
That is me in early 2000 with family’s S-Class and E-Class
Amazon FM transmitters SUCKED!
I wanted streaming music in my old Mercedes, but I absolutely refused to tear out my classic cars. To solve my own problem, I engineered this Bluetooth for factory radio specifically for 1998–2012 Fiber Optic Audio systems. It offers crystal-clear, CD-quality sound for hands-free talking and streaming Spotify, YouTube, and Waze—without gutting your future classic. It worked so perfectly, I knew I had to share it. Gizmo Guy FAQ
“Preserving Automotive Sanctuary Since 2012.”
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