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Changed CANBUS for MY08?
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4
Changed CANBUS for MY08?

Dealer has told me that they have changed the CANBUS on the 08 model and the new base stereo may not be compatable.
Anyone know anything about this change?
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #23393314th Dec 2007 1:45 am
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

Found out from dealer that there are no more piggy backed modules. It is all integrated. The change should prevent major shutdown in the event of small faults. Rolling Eyes Whatever that means.
Heard anything TFC?
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #23591619th Dec 2007 11:14 pm
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10forcash
 


Member Since: 09 Jun 2005
Location: Ubique
Posts: 16534

United Kingdom 2007 Discovery 3 TDV6 HSE Manual Zermatt SilverDiscovery 3

All i've heard is that the failover thresholds have been raised on most vehicle systems - i'll 'have a word' Wink
  
Post #23592119th Dec 2007 11:26 pm
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

Thanks TFC.
Could see if the know anything about the change to the base head unit?
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #23593219th Dec 2007 11:35 pm
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10forcash
 


Member Since: 09 Jun 2005
Location: Ubique
Posts: 16534

United Kingdom 2007 Discovery 3 TDV6 HSE Manual Zermatt SilverDiscovery 3

No change there - it still uses med. speed CANBus to comunicate with the CJB, all the critical systems are on the high speed CANBus. The CJB acts as a gateway between med. and hih speed CANBus as it does with the LIN's to the seat memory module and security systems, the high-line system has a MOST between all components with the IHU acting as a med. speed CANBus interface to the CJB gateway The low line audio and high line IHU both contain the master clock function (the slave being the instrument pack) so must have inherent compatability with both CJB and instrument pack
There has been an increase in 'robustness' of discrete systems with a reduction in cascade errors across systems with the 08MY although this shouldn't affect any audio components..... maybe the dealer got the pages mixed up Rolling Eyes Wink
  
Post #23594819th Dec 2007 11:51 pm
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caverD3
 


Member Since: 03 Jul 2006
Location: Oberon, NSW
Posts: 6922

Australia 2012 Discovery 4 3.0 SDV6 SE Auto Fuji WhiteDiscovery 4

Thanks again TFC
Dealer was not sure whether the head unit was changed to make it compatable with the changed CANBUS. Here's hoping the changes are an improvement in the quality and design of the head unit.He just told me he will order from LR see if it fixes reception issue and argue warranty with them later. Very Happy
The dealer has made a great effort to find a fix to this issue. Thumbs Up
 â€œThere are only three sports: bullfighting, motor racing, and mountaineering; all the rest are merely games”
Ernest Hemmingway
D4 3.0 Active Diff, Adaptive Lights, High Beam Assist, Surround Cameras, Privacy Glass.
D3 2.7:Adaptive Headlights,Electronic Rear Diff,ARB Bar,Blaupunkt Speakers,JVC Powered Subwoofer,Removable Snorkel,Mitch Hitch,Pioneer After Market Head Unit,Steering Wheel Control Adaptor,Remote Adjustable Supension Rod System, Taxside Dual Battery System. 
 
Post #23595920th Dec 2007 12:11 am
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