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DAB disappeared
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Jacoboo1
 


Member Since: 11 May 2019
Location: Sheffield
Posts: 1

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Unknown ColourDiscovery 4
DAB disappeared

Hello, I have a 2012 discovery 4 hse 8 speed, the DAB option on the touch screen would not appear for a day or two and then re appear and work fine when selected, now the option for it on the touch screen has been gone for months, any ideas what the problem is please
  
Post #205243711th May 2019 9:34 pm
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M3bobby
 


Member Since: 21 May 2018
Location: Sleaford, LINCS.
Posts: 857

United Kingdom 

If it’s greyed out you have an comms issue to the DAB module and by that it could be anything from no power to a bad antenna connection. Can you get a DTC?

You can put the screen into engineering mode by holding the valet button down for near 30 seconds. Then have a scan through the options till you find the list that reports on the modules and see if DAB shows as available.
  
Post #205248812th May 2019 8:54 am
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adds58
 


Member Since: 13 Feb 2018
Location: Brighton
Posts: 39

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4
Re: DAB disappeared

Jacoboo1 wrote:
Hello, I have a 2012 discovery 4 hse 8 speed, the DAB option on the touch screen would not appear for a day or two and then re appear and work fine when selected, now the option for it on the touch screen has been gone for months, any ideas what the problem is please


Did you ever manage to fix this? The Dab option has just disappeared from our radio! Crying or Very sad
  
Post #217618326th Sep 2020 4:04 pm
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adds58
 


Member Since: 13 Feb 2018
Location: Brighton
Posts: 39

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

Anyone have any advice on how to troubleshoot? Dab isn’t even showing as an option Anymore on the display
  
Post #217655828th Sep 2020 11:38 am
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adds58
 


Member Since: 13 Feb 2018
Location: Brighton
Posts: 39

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

Finally got round to looking at this further. So DAB button has been missing for awhile but normal fm radio works fine.

I removed the trim panel at the back and I disconnect the DAB module and then there was no DAB or FM radio.

Reconnected it and same as before with only FM option.

Engineering menu shows DAB as unavailable.

Do people think it’s likely to be the DAB module and I should replace that or something else?

Thanks.
  
Post #221411327th Feb 2021 6:28 pm
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8069

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

Several people seem to be having problems with DAB reception at the moment, DAB does not have as good a reception as FM in cars particularly if in the vacinaty of heigh buildings, I would ask around locally if others have the same problem in your area before replacing anything. Have you done a search on all three DAB channels on the radio?
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #221420928th Feb 2021 10:08 am
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adds58
 


Member Since: 13 Feb 2018
Location: Brighton
Posts: 39

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

I don’t think this is a DAB reception issue. As mentioned above, I don’t even have the DAB option available anymore. It’s not even greyed out, it’s just not there.
  
Post #221422628th Feb 2021 11:21 am
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M3DPO
 


Member Since: 22 Sep 2010
Location: Notts.
Posts: 8069

England 2014 Discovery 4 3.0 SDV6 HSE Lux Auto Corris GreyDiscovery 4

You need an Iid tool, it would confirm if the module was faulty. Thumbs Up
 It can when others can't,
It will when others won't,
It goes where others don't. 
 
Post #221425528th Feb 2021 2:16 pm
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adds58
 


Member Since: 13 Feb 2018
Location: Brighton
Posts: 39

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

I had the car in with the dealer a little while ago for a fault, would they not have flagged this? They didn’t mention it to me but I didn’t ask to be honest. I didn’t want to have to pay them more money than neccesary!
  
Post #221427228th Feb 2021 3:14 pm
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adds58
 


Member Since: 13 Feb 2018
Location: Brighton
Posts: 39

United Kingdom 2012 Discovery 4 3.0 SDV6 HSE Auto Santorini BlackDiscovery 4

So I took a chance and got a second hand DAB unit off eBay. Swapped it out this afternoon and DAB button instantly reappeared and all working normally again! Thumbs Up

Just wish I’d done it sooner.
  
Post #22156586th Mar 2021 10:07 pm
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