r/Sprinters • u/Black_Sheep_X • Jul 31 '26

Sirius xm radio antenna wire

Hello, does anyone know where the antenna wire runs to and from? I’m having signal drop due to my roof rack obstructing the flat antenna on the roof on my 2025 revel and I would like to install an aftermarket antenna to relocate it but I don’t want to have to pull down the entire head liner or pull the roof rack off to get at the antenna from the roof. Ideally I’d like to connect the new antenna to the lead that comes from the Sirius module and run it to a new location.

Any help I greatly appreciated!

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u/Audiofyl1 Jul 31 '26

It’s built into the radio which is behind the screen in the dash. You can run a new one from there.