Freelander 1 - Remote activated central locking behaviour

Dear Hippos,
When I press unlock once on my remote (on my three door 2005 landie 1) it unlocks just the drivers door. Twice, and the passenger and rear doors are unlocked as well. Cant tell you how many times I've turned the air blue when going to open the rear to find that its locked! I seem to remember the friend that had her before me saying that this behaviour is programmable and you can choose all doors to unlock on one press of the remote - can anyone tell me how please?
Will I need an interface capable of altering the cars computer eeprom memory?.. and is there a cheap one?
cheers all and Happy 2023
Rob

I believe one press to unlock all doors is an option but needs a dealer to plug into the car to change - one press driver door & 2nd press the rest is the standard default. If someone else can correct me I’d love to know if you can change yourself as it is a pain

Its the same on our 322.
Need diagnostics to change. I forgot how many times I have to tap on the window when M is driving so she lets me in.

J

Rob Burns said:

Will I need an interface capable of altering the cars computer eeprom memory?.. and is there a cheap one?

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Needs to be done with LR T4 diagnostic machine.
It might also be possible with the pscan.eu diagnostic software, but not 100% sure on that.

Nodge68 said:

It might also be possible with the pscan.eu diagnostic software, but not 100% sure on that.

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No, pscan doesn't cover reprogramming ccu functionality.

Nodge68 said:

Needs to be done with LR T4 diagnostic machine.
It might also be possible with the pscan.eu diagnostic software, but not 100% sure on that.

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thanks Nodge - I see that LR T4 type devices are indeed expensive - I've been putting off buying one for ages - praps I should ..
hasnt anyone simulated one for pc ?

We used the GAP diagnostics it covers F1 too.
Maybe @Nodge68 could see if the sdd does it. That’s a cheaper setup but a bit more faff.

J

marjon said:

Maybe @Nodge68 could see if the sdd does it

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SDD doesn't cover the FL1. Unfortunately it's T4 for programming.
I'm surprised the GAP IID does, it's not supposed to do anything on the FL1.

Nodge68 said:

SDD doesn't cover the FL1. Unfortunately it's T4 for programming.
I'm surprised the GAP IID does, it's not supposed to do anything on the FL1.

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Sorry worded a bit wrong, it does it on our L322, and i thought Gap covers the F1. I have just checked and NO it dosent seem to, so my bad soz.

J