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Reset bluetooth authorization ?

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Old Sep 2, 2011 | 01:11 PM
  #1  
hitokiri89's Avatar
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2010 c350
Reset bluetooth authorization ?

Got a new phone , forgot passcode and I can't sync to Bluetooth . This is a s.o.s lol . How do I reset it ? It's an iPhone 4
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Old Sep 3, 2011 | 01:00 PM
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From: Central Florida
2009 C300 Sport, ex 2007 C230 Sport
Just de-authorize the previous phone from your car and add this as a new phone.
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Old Sep 3, 2011 | 02:46 PM
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I tried that no go
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Old Sep 3, 2011 | 03:39 PM
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2010 C300 4matic Special Edition
Pushing all the buttons seems to work for me.

Make sure the iPhone has bluetooth enabled, then search for the phone through COMAND. When it is found pair them using the same (any) 4 number code on the phone, then on the car. You may have to authorize the phone to get it to connect everytime without going to the phone and clicking "yes".

There is also an "external authorization" button under "options" in the bluetooth phone memo.

I was told that if the car cannot find the phone, try to find the car from the phone.
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Old Sep 3, 2011 | 10:18 PM
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I don't get a prompt to type in any codes on my iPhone . Just the command system .
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Old Sep 4, 2011 | 12:05 AM
  #6  
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Go here and try......

http://www4.mercedes-benz.com/manual...part=bluetooth
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