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SL55/63/65/R230 AMG: Resynching Keyless Go Cards

     
Old May 28, 2026 | 10:15 AM
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Joshua2003SL55
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2003 SL55
Resynching Keyless Go Cards
Has anyone had luck with resyncing SL55 Keyless Go cards after replacing batteries? My local MB dealerships say they can't help. Thanks!
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Old May 29, 2026 | 10:29 AM
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Originally Posted by Joshua2003SL55
Has anyone had luck with resyncing SL55 Keyless Go cards after replacing batteries? My local MB dealerships say they can't help. Thanks!
have the cards ever worked for you? When I had two of these with an old S 55, I did not have to do any programming when replacing the batteries. If you have not, you might wanna read the manual to see how the settings work on the card.
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