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How to Replace the Speakers in a Smart 451?

Model: Smart Smart 451 - Years 2007-2015
Part: Speaker

To replace the speaker in the Smart 451, loosen the screws around the circular plastic cover that encases the speaker. This will allow you to extract the speaker from its housing and disconnect the connectors at the back. Once the old speaker is disconnected, replace it with a new part: connect it to the corresponding wires and insert it into the designated housing. After it is inserted, screw the screws back to secure the circular cover around the speaker.

Updated on 29 April 2026 by ScegliAuto

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