Bluetooth problem - Mk6 Golf GTi

[slam]

I have a Nokia C3 phone. The bluetooth connection worked perfectly well in my MY12 Golf GTi since I got the car 4 months ago, but then something happened recently. I didn’t change any settings on the phone or the car.

The phone still connects to the car OK, but whenever I make a call, I can hear the other person, but they can’t hear me. Same thing with receiving calls – I can hear them but they can’t hear me.

I have tried deleting the pairing and starting from scratch but the same thing happened.

There is nothing wrong with the phone itself – it works perfectly when not connected via BT.

I tried connecting my phone to the BT system in our other car and that worked perfectly.

I then tried connecting my wife’s phone to the BT system in the GTi and that worked perfectly also.

Has anyone had similar problems?

[mythik]

I misread what you wrote initially. This is very puzzling. Consulting a dealership for troubleshooting this issue would perhaps be best. The suggestion below to re-boot the bluetooth interface box under the drivers seat may help also.

I had an issue with the ADAP functionality of my GTI not showing up track titles which was resolved with that method (unplug and replugging it).

[grtuned]

The phone kit is located under your drivers seat unplug the connector and plug back in. This should reset it then try connecting.


Sent from my iPhone using Tapatalk

[Lams]

when you do a voice command, does the car 'hear' you? you said your wife's phone works fine with it? sounds like a problem with the phone

[dArK5HaD0w]

this happens to me intermittently too. they can't hear me. doesn't matter if i call, or they call.
but most of the time, it perfectly fine - loud & clear.
its weird.

unfortunately my bt unit is installed behind the climatronic controls, so i can't physically reset it.
my bt unit is using the factory fitted voice control mic, via the RNS510 unit.