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Hi guys,
I own a bmw 330D 2006 and want to do a small audio upgrade.
My car is equipped with PDC front/rear and a telephone module all OEM BMW.
I need to know if all of this functions are still available with an upgrade. By upgrade I mean changing the oem speakers and amp.
Can anyone help me out?
It's a hifi system so that's positive.
Thanks in advance.
Grtz John
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