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carltb

Member Since: 06 Oct 2023
Location: Sweden
Posts: 63

2015 Defender 110 Puma 2.4 DCPU Corris Grey

Retrofit front passenger seat Isofix Defender 90

So the Defender 90 comes without isofix mount on the front passenger seat as opposed to all other models Defender. In case anyone is interested I just bought and mounted one. LR dealer would not mount it. Liability issue or something.
Easy job not requiring seat out or anything. Just remove plastic outside cover (the one around the seat controls) that's clipped in place and with one screw. Then unhook the seat bottom back fabric with two hooks underneath seat. Lift up fabric and just slide the isofix bracket in place aligning with existing screw holes and fasten with four screws. Took 30 minutes.

Parts needed are
1pc - LR089419 Isofix bar
4pc - LR048645 Screw

Worth noting is that if you put a rear-facing seat in the front it will be harder to evacuate rear passengers in case of emergency. We will only be using the front isofix when there is no-one in the back. 2025 Defender 130 V8 (DOA, new one coming)
2025 Defender 90 D250 (wifes)
2024 Defender 110 p400e HSE (sold)
2015 Defender 110 Double cab
2004 Defender 90 Td5

11th Sep 2024 12:05pm

LandRoverAnorak

Member Since: 17 Jul 2011
Location: Surrey
Posts: 11324

I suspect your last sentence is the reason why LR didn't fit it in the first place. Obviously not a problem if you're aware of the limitation but LR can't take that chance. Darren

110 USW BUILD THREAD - EXPEDITION TRAILER - 200tdi 90 BUILD THREAD - SANKEY TRAILER - IG@landroveranorak

"You came in that thing? You're braver than I thought!" - Princess Leia

11th Sep 2024 12:28pm

carltb

Member Since: 06 Oct 2023
Location: Sweden
Posts: 63

Yes, for sure that is the case. But for those who want to be able to have one there is nothing technically different with the seat to hold you back from installing one. Haven’t seen anything about it so just thought I’d let people know. 👌🏻 2025 Defender 130 V8 (DOA, new one coming)
2025 Defender 90 D250 (wifes)
2024 Defender 110 p400e HSE (sold)
2015 Defender 110 Double cab
2004 Defender 90 Td5

11th Sep 2024 1:22pm

LR Nuts

Member Since: 10 Aug 2022
Location: UK
Posts: 1216

...... and remember to remove the modification, when you move it on.

11th Sep 2024 2:45pm

carltb

Member Since: 06 Oct 2023
Location: Sweden
Posts: 63

Worth pointing out is that it is actually easier folding the front seat forward when there is a rear-facing seat in it than if there is a high back booster seat... Not requiring isofix. So the decision from LR to skip isofix in the front in the 90 but not specifically advice against high back booster seats is interesting...
Difference is that you can slide the seat forward better with the booster seat but not fold it. So you won't get out from the back anyway. 2025 Defender 130 V8 (DOA, new one coming)
2025 Defender 90 D250 (wifes)
2024 Defender 110 p400e HSE (sold)
2015 Defender 110 Double cab
2004 Defender 90 Td5

11th Sep 2024 2:53pm

n1allohara11

Member Since: 28 Nov 2024
Location: LONDON
Posts: 3

Hi Carltb, where would I purchase an isofix bar? thank you.

28th Nov 2024 2:39pm

carltb

Member Since: 06 Oct 2023
Location: Sweden
Posts: 63

Hi
I listed the part numbers in the first post. Good luck! 2025 Defender 130 V8 (DOA, new one coming)
2025 Defender 90 D250 (wifes)
2024 Defender 110 p400e HSE (sold)
2015 Defender 110 Double cab
2004 Defender 90 Td5

28th Nov 2024 3:40pm

n1allohara11

Member Since: 28 Nov 2024
Location: LONDON
Posts: 3

Hi Carltb, thanks for your reply. I have found the parts and decided to have a look under the seat before the purchase. I took off the side plate and lifted the fabric but cannot see where the 4 bolts would go. Perhaps this had now changed with the 2024/25 model I just purchased.

Thanks again for your help.

2nd Dec 2024 11:13pm

Davedig

Member Since: 18 Feb 2024
Location: England
Posts: 29

Made any progress with this? Dealer has evaded my question on the matter!

12th Dec 2024 6:53am

n1allohara11

Member Since: 28 Nov 2024
Location: LONDON
Posts: 3

Hi Dave, yes I managed to source a bar that fits and 2 bolts are needed. I see you’re in England so a different part number is needed for the RHD.

I purchased the cheapest I could find at duckworthparts uk

Parts; LR089420] BAR - ISOFIX
LR048645] SCREW X2
Here’s a video clip showing how to remove the side plate.

A pretty easy task all in all.

Good luck.

18th Dec 2024 3:15pm

LR Nuts

Member Since: 10 Aug 2022
Location: UK
Posts: 1216

Click image to enlarge

found this photo, it shows what the ISOFix bar looks like once installed (not that I have done it)

The 'ISOFix-buttons' will be more difficult to fit (although not needed if the fit is temporary)

18th Dec 2024 6:35pm

Nodali

Member Since: 13 Feb 2025
Location: Berlin
Posts: 1

Hey, I am also interested in installing an Isofix mount. I was able to remove the plastic cover, but now I am wondering where exactly the bar should be mounted. I was able to slightly remove the seat cover, but not enough to see a possible attachment point. Could someone perhaps provide a few photos of the installation?

13th Feb 2025 1:20pm

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