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Re: (trbochrgm02)
Scan it with a VAG-COM you would be surprised how much the radio diagnostics can tell you. My XM tuner drives mine nuts because it disconnects the radio antenna when it's on. Doesn't hurt it, but it always throws a code because of it.
Scan it with a VAG-COM you would be surprised how much the radio diagnostics can tell you. My XM tuner drives mine nuts because it disconnects the radio antenna when it's on. Doesn't hurt it, but it always throws a code because of it.