Bluetooth HFP adapter B6 787 6168 connectivity issues

sheepwolf

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Sep 4, 2018
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Your Mercedes
w211 / 2004 / e320
Hi all,



Having trouble connecting my bluetooth adapter B6 787 6168 connecting to my w211 e320 2004.

I've followed the instructions on the manual and manage to pair the phone to the adapter using code 62872 (the adapter gets the solid blue light) although it says no telephone inserted on my comand head unit when i push the 'tel' button.

I then try to connect my phone using the bluetooth menu via the comand unit and try to pair my phone using the code supplied. It says connected for a few seconds then reverts to not connected.

There is another bluetooth UHI device name that comes up on my device list UHI something or other i've also tried to connect to this and have the same issues.

On a side note which may or may not be causing an issue; my GPS antenna was faulty so i replaced this by removing the original fakra connection and installing the new GPS antenna. Which worked for my GPS maps and my dashboard clock..

If anyone could offer any support with this would be appreciated.
 
OP
S

sheepwolf

Member
Joined
Sep 4, 2018
Messages
12
Reaction score
1
Your Mercedes
w211 / 2004 / e320
  • Thread Starter
  • Thread starter
  • #3
Managed to get it working. Was a case of turning the comand head unit on and off ‍♂️


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