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DISCO4.COM > In Car Electronics (D3)

No radio sound no sat nav
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Stedaw
 


Member Since: 06 Aug 2019
Location: Uk
Posts: 17

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Waitomo GreyDiscovery 4
No radio sound no sat nav

Have a slight issue
The radio gives no sound and the sat nav is stuck on the Land Rover screen
Checked fault codes and gives u2003
Any help would be appreciated  
Post #217688529th Sep 2020 9:44 pm
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DIY Ace
 


Member Since: 06 Feb 2019
Location: Hampshire
Posts: 872

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Bonatti GreyDiscovery 3

I had a similar problem on my 2005 D3, although I don't remember the SatNav not working. Perhaps try this procedure to see if it clears the issue...

 2022 BMW i4 M50. Bought Oct 2022. 10,200 miles and counting...
2014 BMW 435d convertible. Bought July 2021. 58,000 miles and counting...
2005 Discovery 3 HSE Auto. Bought Feb 2019. 169,000 miles and counting...
2009 Freelander 2 XS Manual. Bought Sep 2013. SOLD Aug 2021 (already regretted!)

https://youtube.com/channel/UCO_u_0D45x9KGfiNstzLJnw  
Post #217689830th Sep 2020 6:43 am
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10360

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

Both faults usually mean a failure on the orange fibre optic loop.

Could be Bluetooth or the amp itself.  
Post #217689930th Sep 2020 6:49 am
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Stedaw
 


Member Since: 06 Aug 2019
Location: Uk
Posts: 17

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Waitomo GreyDiscovery 4

Tried the hard reset and no joy.
I know where the amp is but where is the Bluetooth fitting?  
Post #217690030th Sep 2020 7:00 am
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10360

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

If you have red and green buttons on the steering wheel you have factory phone

Module in the rear of car, on right side  
Post #217690130th Sep 2020 7:08 am
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Stedaw
 


Member Since: 06 Aug 2019
Location: Uk
Posts: 17

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Waitomo GreyDiscovery 4

Thanks I will take a look  
Post #21772401st Oct 2020 7:32 pm
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Stedaw
 


Member Since: 06 Aug 2019
Location: Uk
Posts: 17

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Waitomo GreyDiscovery 4

Found the module seems ok bit lost for ideas now  
Post #21777033rd Oct 2020 6:57 pm
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

So if you pull out the orange cable connecter can you see a red light in either the end or from the unit Thumbs Up Discovery 3 se gone
Range rover sport supercharged here:)  
Post #21777303rd Oct 2020 9:42 pm
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Stedaw
 


Member Since: 06 Aug 2019
Location: Uk
Posts: 17

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Waitomo GreyDiscovery 4

I can see a red light from the cable  
Post #21777784th Oct 2020 8:08 am
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

From each unit can you see it you can by a pass through part for the fibre from ebay you can unplug each one then and see if any are faulty as this can be one issue or the amp can be :thumbsup

https://www.ebay.co.uk/itm/Fiber-Optic-Loo...SwmzxeuTuB Discovery 3 se gone
Range rover sport supercharged here:)  
Post #21777814th Oct 2020 8:48 am
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geoffsnook
 


Member Since: 13 Jun 2014
Location: south wales
Posts: 3169

Wales 

Have seen on another forum that code could relate to the tmc modual also do you have it and if so is there a red line through it Thumbs Up Discovery 3 se gone
Range rover sport supercharged here:)  
Post #21777824th Oct 2020 8:52 am
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Stedaw
 


Member Since: 06 Aug 2019
Location: Uk
Posts: 17

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Waitomo GreyDiscovery 4

Looped the most connector and get a red light from all cables, removed the amp and looped and still the same does that mean the amp is ok?  
Post #21778844th Oct 2020 4:22 pm
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Stedaw
 


Member Since: 06 Aug 2019
Location: Uk
Posts: 17

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Waitomo GreyDiscovery 4

Tried a different amp still no sound any other ideas would be greatly appreciated  
Post #21786427th Oct 2020 7:53 pm
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Mr Kington
 


Member Since: 12 Dec 2011
Location: Scottish Borders
Posts: 1549

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Siberian SilverDiscovery 3

Does the screens stay on when the car is shut down ? James favourite hobby is writing in the third person.  
Post #21787078th Oct 2020 7:22 am
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Stedaw
 


Member Since: 06 Aug 2019
Location: Uk
Posts: 17

United Kingdom 2015 Discovery 4 3.0 SDV6 HSE Auto Waitomo GreyDiscovery 4

They stay on for a short time and then close down when it goes into sleep  
Post #21787108th Oct 2020 7:35 am
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