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nwoods
Member Since: 03 Apr 2006
Location: Southern California
Posts: 563
  
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| Another interesting tidbit about the D3 |
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Came across this in some technical data I was reading on the D3:
Crash Unlocking
When the ignition switch is in position II, if a crash that triggers the air bags
occurs the CJB unlocks all of the doors. After 3 seconds, the CJB unlocks the
doors again, in case a lock button is pressed during the crash, by flailing limbs for
example. The CJB is informed of the crash by a status message from the
restraints control module, on the medium speed CAN bus, which changes from
'no crash' to 'crash'. The CLS will also perform crash unlocking if a 'no crash'
status message is not received every 500 milliseconds.
The vehicle cannot be centrally locked again until the status message has been
reset to 'no crash' by the restraints control module
I just thought that was yet another thoughtful touch. Thanks Land Rover!
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 3rd Dec 2007 5:51 am |
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norto
Member Since: 10 Apr 2006
Location: batemans bay
Posts: 1605
 
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Nathan
CJB 
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| 3rd Dec 2007 6:33 am |
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simon
Member Since: 11 Jan 2005
Location: Shropshire
Posts: 18296
  
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And apparently the air bags will go off if the D3 detects an imminent roll over - side slopes included.
According to LRE, not tested this myself of course 
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| 3rd Dec 2007 9:57 am |
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AN
Member Since: 26 Jul 2005
Location: Hungary
Posts: 327
 
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CJB= Central Junction Box (behind the glovebox with lots of fuses, one of the "brain" in the car). LR D3 S Black, Auto TDV6
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| 3rd Dec 2007 2:00 pm |
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norto
Member Since: 10 Apr 2006
Location: batemans bay
Posts: 1605
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Ah, yes
Been in the a few times looking for blown fuses 
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| 3rd Dec 2007 8:27 pm |
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PaulP
Member Since: 04 May 2007
Location: Barcelona
Posts: 4317
 
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simon wrote:And apparently the air bags will go off if the D3 detects an imminent roll over - side slopes included.
Hi Simon,
This doesn't sound right......an airbag will deploy AND deflate in less than 250ms...considering a vehicle would probably take around 1 to 2 seconds to roll over, it would seem a bit pointless. 
Or am I missing something? 2006 Discovery 3 TDV6 SE Auto Buckingham Blue
2007 Golf GT DSG
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| 3rd Dec 2007 10:04 pm |
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simon
Member Since: 11 Jan 2005
Location: Shropshire
Posts: 18296
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Dunno, what I was told.
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| 3rd Dec 2007 10:44 pm |
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simonsi
Member Since: 14 Oct 2007
Location: Auckland
Posts: 1264
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PaulP wrote:simon wrote:And apparently the air bags will go off if the D3 detects an imminent roll over - side slopes included.
Hi Simon,
This doesn't sound right......an airbag will deploy AND deflate in less than 250ms...considering a vehicle would probably take around 1 to 2 seconds to roll over, it would seem a bit pointless.
Or am I missing something?
The curtain airbags are different, they stay inflated to give some protection in the event of multiple rollover scenarios. Manual refers I think.... Cheers
Simon
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| 4th Dec 2007 6:49 am |
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