Is there a way to change the alarm point at which the frost alarm initiates?

I live in Aberdeen and approx 30% of the year is 4degrees or less the alarm therefor is useless for most of that time. Can it be reduced to a Lowe value?

The alarm is to highlight that it could be getting icy, so moving the temperature it goes off would not change when ice may occur, but you'd lose the warning, though I see what you mean. As you can drive, you can prob look out the windscreen and realise it could be icy !

Don't think you can change it or turn it off.

You could disconnect the ext temp sensor, but I'm not sure what that does to the other systems like climate control, and as it defaults to -40 when disconnected, you'd have the ice alarm all the time.

Could be wrong........those in colder climes may have further info....

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport

Hi
Sadly you can't turn it of or lower the temp. When it is colder as -5celsius (I think) it does not give the warning anymore.
Disconnecting the exterior sensor is not an option as it is used for many more things ( interior heating,FBH,I recently found out it also influences the engin management )
The alternative is to build a resistor pack to simulate for example +5 and replace the exterior sensor to fool the HEVAC ecu.
I just live with it

i dont know how it would affect other systems but you could take the sensor off its bracket ,wrap it in foam and tuck it away behind the headlight....if it works great if it doesnt then its not hard to put back to its original position..

You can turn off the cold warning in the CCF files with an iid tool

as of yet GAP havnt got a tool for the OP's 2012 FF but it is coming soon so a great suggestion Craig..

Sorry Stan, guess i should have looked at the age of car

You can turn them off on pre 09 cars but i guess the OP will have to wait and see if it's included on the 09> when released...

i'm sure it will be included Craig ...strangely mine came on last night and it was only 5 degrees and i never thought of the IIDTool so thanks for the headsup...

Unfortunately the CCF for 2007-2009 doesn't include the low temp warning (or at least I can't find it!).. Not sure about 2010 onwards.

I'm desperate to turn this off. It waits until I get going and just when I'm going in to a complicated junction the bong goes off and frightens the hell out of me! If it did it at start up then fine but it waits until I've been lulled in to a false sense of security then hits me  2012 5.0L S/C
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3.6 TDV8
4.4 HSE
P38 4.6 HSE
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i have also looked and cant find it , maybe its under a different title...Craig?

I would have thought there were a few systems that were referenced fom the temperature, so it would have to be accurate.
The main one I am thinking of is the FBH. It has to know the temp outside, so insulating and moving the temp sensor would probably stop the FBH from kicking in... If indeed it actually uses the same sensor? Previously..
Vogue SE TD6
Defender 90 2.4
Defender 110 TD5
Vogue 3.5 EFI

Im sorry Guys but i think i sold you a dummy

Just been out and checked mine and its not there! Maybe it's on the pre 06 or even the D3...

SORRY guys

its on the 2002-2005 FF's,

Yay!  .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

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