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Contributor
10 Answers
- Posted on Jul 05, 2011
Re: I disconneted my baterry after installing a mass flow...
It's a radio security feature. When you disconnected the battery, it was just like you removed the radio. Your radio won't work in any other Volvo, to prevent it from being stolen and used in another car. You need to take it to the Volvo dealer to unlock the radio.
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