glasgowdave
Member Since: 05 Mar 2008
Location: Edinburgh
Posts: 11
  
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I have a 2005 Disco 3 SE and up until recently the PTI system has worked fine. Now no one can hear me when I speak although I can hear them. Whilst most people think this is a great thing, I do not. When I press the 'speech' button on the RHS of the steering wheel, after a few seconds the car says 'no speech detected' whereas it used to say that it could not understand me. This would lead me to deduce that the mic has stopped working. I have checked fuses but beyond that I don't know where to start.
Does anyone have any ideas what might be wrong and how I would go about fixing it? Thanks.
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 27th Jan 2011 4:47 pm |
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Ajaxisfree
Member Since: 19 Nov 2010
Location: Aylesbury
Posts: 54
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I have the same thing and have tried a new mic and bluethooth unit to no avail. Have to check the wires from mic to back of stereo and nav unit yet next. Under the instructions from Lord Wiggs we will get it sorted eventually dependant on my spare time at the moment I am sure.
If you get it sorted before me please let me know what your problem was.
Cheers
Paul It's more reliable than my boat!!
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| 27th Jan 2011 7:31 pm |
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glasgowdave
Member Since: 05 Mar 2008
Location: Edinburgh
Posts: 11
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Thanks Paul,
If I don't get any success on the forum then I am going to get hold of an auto electrician to test the circuits. If it gets to that stage then I will post the outcomes.
Dave.
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| 28th Jan 2011 10:06 am |
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Ajaxisfree
Member Since: 19 Nov 2010
Location: Aylesbury
Posts: 54
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Sorted mine today was a faulty cable from mic to back of stereo so linked new one in and all sorted again.  It's more reliable than my boat!!
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| 29th Jan 2011 4:57 pm |
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glasgowdave
Member Since: 05 Mar 2008
Location: Edinburgh
Posts: 11
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Cheers for that. I will have a go and see how I get on. How do you get into the back of the stereo?
Dave.
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| 30th Jan 2011 2:10 pm |
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Ajaxisfree
Member Since: 19 Nov 2010
Location: Aylesbury
Posts: 54
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Pm sent It's more reliable than my boat!!
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| 30th Jan 2011 10:18 pm |
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Rob_whp
Member Since: 06 Feb 2010
Location: Skipton, North Yorkshire
Posts: 490
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Mines also doing this and just had new mic but still not working ! Think a call to mr Wiggs will be needed ! Kind regards
Rob
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| 31st Jan 2011 9:23 am |
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glasgowdave
Member Since: 05 Mar 2008
Location: Edinburgh
Posts: 11
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Paul,
Responded to your PM.
Cheers,
Dave.
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| 14th Feb 2011 11:16 am |
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Rmigel
Member Since: 22 Mar 2011
Location: Saint-Petersburg
Posts: 8
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glasgowdave wrote:Paul,
Responded to your PM.
Cheers,
Dave.
Hi!
Could you send me information how do you get into the back of the stereo?
I have same problem with microphone on my D3.
Regards
Mikhail
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| 11th Apr 2011 8:57 am |
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Rob_whp
Member Since: 06 Feb 2010
Location: Skipton, North Yorkshire
Posts: 490
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Sounds like my problem too. Again please can anyone add any further info ?
Rob
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| 11th Apr 2011 9:49 am |
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glasgowdave
Member Since: 05 Mar 2008
Location: Edinburgh
Posts: 11
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Hi, I took mine to my local independant Land Rover specialist who trced the fault to 2 broken cables. 1 in the door pillar and one below the passenger seat. It took about 4hrs all in to fix.
2 local auto electricians refused to look at it, but the specialist guys were great. If you are near Edinburgh I can recommend Whites Auto Services. They did a really good job at a reasonable cost.
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| 19th Apr 2011 2:29 pm |
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maplecottage
Member Since: 01 Feb 2011
Location: Norfolk
Posts: 3171
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I have a similar issue in so far as the bluetooth voice doesn't work (as previous posts, I can hear them but they cannot hear me) but........the navigation and other voice commands ie Notepad all work fine. Voice is detected without a problem.
Any one else got any ideas as to why one would work and not the other ??
Steve
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| 20th Apr 2011 8:49 pm |
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ah
Member Since: 22 Feb 2011
Location: North West
Posts: 14
 
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My bluetooth stopped working correctly a few weeks ago acting exactly as the original post from 'glasgowdave' i.e when using the phone I can hear them but they can't hear me. I never thought of checking the voice recognition button on the steering wheel. I can't check it today as the D3 with an independent getting sorted for a suspension problem 
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| 21st Apr 2011 2:53 pm |
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aaronharkin
Member Since: 29 Dec 2010
Location: N Ireland
Posts: 2
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Just to update my last post, I checked & my voice recognition & it is also not working ('no speech detected’) so I assume there is a fault with the wiring to the mic. Any suggestion on where to start faultfinding would be welcome. From the posts above I see that the faults were with the wiring but with each of the two problems solved it was with completely different sections of the wiring !
i.e.
1. “Sorted mine today was a faulty cable from mic to back of stereo so linked new one in and all sorted again.â€
2. “Hi, I took mine to my local independant Land Rover specialist who trced the fault to 2 broken cables. 1 in the door pillar and one below the passenger seat. It took about 4hrs all in to fix.â€
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| 21st Apr 2011 9:00 pm |
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wiggs
Member Since: 03 Sep 2006
Location: Manchester
Posts: 14368
 
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Bottom of the A pillar seems the most common problem .
Best off doing a continuity test from the mic end to the back of the radio
red wire at mic end ..pin 2 on radio
black wire at mic end ..pin 4 on radio G4 Gone ...but not forgotten
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| 21st Apr 2011 9:05 pm |
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