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JPE



Member Since: 19 Nov 2018
Location: South West England
Posts: 335

United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Firenze Red
I’ve been meaning to investigate why my heated seat doesn’t seem to be working. Excellent post, thank you, i will take a look at that thermostat.
Post #978903 19th Jan 2023 9:18pm
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glpinxit



Member Since: 31 Jul 2010
Location: rural Somerset
Posts: 156

United Kingdom 
Fixed my driver's side this week following this info.
Two observations:
- this seat was always less hot than the passenger's but is now the same. I think that the original soldering didn't make a good connection and was probably also weak.
- the yellow wire is very stiff and inflexible and likely to transfer movement or vibration to the strands adjacent to the soldered joint leading to failure. I recently bought a proprietary short repair loom for MrsGLP's Fiat tailgate and this is made up from lovely flexible silicone-insulated multi-strand wire that seems likely to be longer lasting. If I need to replace my Defender door looms I will source this for the job. Cheers, Guy.
Post #1018459 15th Dec 2023 7:17pm
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ngins



Member Since: 15 Jan 2017
Location: Down South
Posts: 85

United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Corris Grey
I need to take a look at this, this weekend, hoping this is also my issue - it is possible to do with seat in-situ? I am guessing not and it's only 4 bolts - but just asking.......
Post #1049422 22nd Oct 2024 11:03am
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glpinxit



Member Since: 31 Jul 2010
Location: rural Somerset
Posts: 156

United Kingdom 
I did mine in-situ. Cheers, Guy.
Post #1049675 24th Oct 2024 5:38pm
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ngins



Member Since: 15 Jan 2017
Location: Down South
Posts: 85

United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Corris Grey
thank you - I'll have a crack at mine this weekend if it stays dry..........
Post #1049679 24th Oct 2024 5:56pm
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ngins



Member Since: 15 Jan 2017
Location: Down South
Posts: 85

United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Corris Grey

Click image to enlarge

what can I say? This forum comes up trumps again. Thanks so much all, especially @glpinxit and @Edpike for the original post. All went ok and putting the seat cover back together was the most challenging bit! I think the heat pads are also knackered as there is not much spread of heat - but they are both now working again on the drivers side having been well and truly dead - yellow wire the culprit.

I did it in-situ, a bit easier once I remembered to remove the headrest to let the seat fold fully forwards initially and for putting the cover back together - it clipped reasonably easily back again with my fingers once I mega-stretched the lower part and kept a nice lot of slack on it.

Mix of gorilla tape to hold it when putting the foam back together and copydex (I do have a can of spraytak glue but I am too tight to break the seal for this small job as they always get clogged up after first use, so it will probably now rust having never been used!) . This also gave me a chance to try out my 8 quid silver line AA battery powered soldering iron (I do have a mains one but that involves a loooong extension cable). I was nicely surprised - great little bit of kit!

A picture of the in situ repair in progress in case it helps anyone.
Post #1049974 27th Oct 2024 7:36pm
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Yannis



Member Since: 02 Feb 2015
Location: Oxfordshire / Milan
Posts: 408

United Kingdom 2015 Defender 90 Puma 2.2 CSW Corris Grey
Has anyone bypassed the thermostat?

I would much rather the seat stay on rather cutting in and out.

Any fire risk?
Post #1052317 20th Nov 2024 4:57pm
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Ashbyandy



Member Since: 17 Dec 2015
Location: Leicestershire
Posts: 223

England 2015 Defender 110 Puma 2.2 Adventure Phoenix Orange
You probably answered your own question, ‘Fire risk’. If it was me, I definitely wouldn’t 👍

Ashby Andy
Post #1052318 20th Nov 2024 5:00pm
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ngins



Member Since: 15 Jan 2017
Location: Down South
Posts: 85

United Kingdom 2013 Defender 110 Puma 2.2 XS CSW Corris Grey
They always seem to have some kind of thermostat or timer on them (Landrover after market ones also do and other more modern cars I have all seem to switch in and out) - so I presume there is good reason for that, so probably not a good idea to bypass it.
Post #1052319 20th Nov 2024 5:07pm
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Andyslandytd5



Member Since: 06 Nov 2021
Location: Southampton
Posts: 21

United Kingdom 2015 Defender 110 Puma 2.2 USW Montalcino Red
Yannis wrote:
Has anyone bypassed the thermostat?

I would much rather the seat stay on rather cutting in and out.

Any fire risk?


I was wondering this also. My 2015 110 UXS with Premium seats has only lukewarm heat from the seats. I had a TD5 previous to this (changed in May) which had 2012 Puma seats in the front, one with original heat pads and one with Exmoor trim replacements and they got so hot you had to turn them off after a while. My Puma pails in comparison, am tempted to either bypass or replace the thermostat Previous LR
2004 TD5 90 XS Station Wagon
2003 TD5 90 G4 LE
1990 Ninety 6.2 V8 Station Wagon
Post #1052408 21st Nov 2024 12:16pm
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