Key Fob won't Unlock

Fenman

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Nov 7, 2017
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Your Mercedes
C Class Estate C200 AMG-Line BlueEfficiency Sport Auto
I have a S205 which the key fob will not unlock the car. It locks the car & unlocks the boot. Changed batteries still will not unlock. Spare key fob works fine. Any ideas please??
 

Denis O

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Jan 29, 2004
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Location
Dereham, Norfolk
Your Mercedes
R230
It'll be the switch on the circuit board that's given up. I had the same thing with my SL.

There's a guy on eBay that will fix it and renew the case for around £30. I sent it on the Monday and it was back with me by Friday, fully repared.
 
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Fenman

Fenman

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Your Mercedes
C Class Estate C200 AMG-Line BlueEfficiency Sport Auto
  • Thread Starter
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It'll be the switch on the circuit board that's given up. I had the same thing with my SL.

There's a guy on eBay that will fix it and renew the case for around £30. I sent it on the Monday and it was back with me by Friday, fully repared.
Thanks for your reply. Do you have any links for the fix?
 
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