tim@disco4
Member Since: 24 Jun 2024
Location: Scotland
Posts: 3
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| Voice command button and satnav stopped working |
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2013 Discovery 4. Voice command button has just stopped working and coincided with satnav not getting beyond 'initiallising'. What could the cause be and is it something you can fix without a dealer?
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 24th Jun 2024 10:51 am |
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tim@disco4
Member Since: 24 Jun 2024
Location: Scotland
Posts: 3
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And now ruise control stopped wirking toi
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| 23rd Sep 2024 7:03 pm |
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SteveKK
Member Since: 11 Apr 2019
Location: North Herefordshire
Posts: 287
  
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You need to have the codes read to see what errors are stored. I would also check the battery voltage and health. It would not surprise me to see systems failing because of a poor battery.
It could also be worth running a hard reset, by following the instructions in the site Wiki.
Regards,
Steve
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| 24th Sep 2024 7:50 am |
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itsaguything
Member Since: 20 Dec 2023
Location: Manotick, On
Posts: 252
  
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Precisely right. All of these can be symptoms of a battery in poor state.
Charge the battery before bed. Disconnect the charger. In the morning confirm battery voltage reading BEFORE starting the engine.
If should read 12.6v, or slightly better.
If it reads 12.4v or less, time for a new battery.
Cheers 2015 LR4 HSE Lux Aintree Green
2013 LR2 HSE Radiance Red
2007 XKR Jaguar Racing Green
2005 XJR Jaguar Racing Green
2002 S-Type R British Racing Green
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| 24th Sep 2024 1:28 pm |
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tim@disco4
Member Since: 24 Jun 2024
Location: Scotland
Posts: 3
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That's great, thanks for responding. I'll give that a go and let you know how I get on
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| 10th Oct 2024 1:15 pm |
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